Power Management Battery Management Battery Charger IC

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Actual circuit performance depends on external components, layout and thermal considerations. Please consult the datasheet for all final electrical specifications. For assistance in selecting a part, please contact your local sales representative
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Vin Min Vin Max Max Charge Current Battery Chemistry Number of Cells Type of Charger Features Packages Charge Termination Float Voltage Internal Pass Element USB Compatible Buck Output Current Boost Switch Current Buck-Boost Output Current LDO Output Current PowerPath Temp Range Comments Design Tools Demo Boards Featured New Date Added Price 1k* Product Category Package Area Package Height Export Control Auto & Transport Terminal Finish
Units V V A V yes/no yes/no A A A A mm² mm yes/no
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LTM8054 5 36 5.4 - Up to 36V float voltage Switching Input Current Monitor, Output Current Monitor, External Synchronization, Resistor Set Frequency, PolyPhase 15mm x 11.25mm x 3.42mm BGA - Up to 36V no 5.4 - - - - E,I,MP 36VIN, 5.4A Buck-Boost μModule Regulator LTspice File,LTpowerCAD File DC2016A no yes 2015-08-21 $15.95 (LTM8054EY) Extended Temperature (H & MP) uModule Regulators,uModule Battery Chargers,uModule Buck-Boost Regulators 168.8mm² (15mm x 11.25mm x 3.42mm BGA) 3.42mm (15mm x 11.25mm x 3.42mm BGA) no no SAC305,Tin-Lead
LTM8055 5 36 8.5 - Up to 36V float voltage Switching Programmable Input Current Limit, Programmable Output Current Limit, Input Current Monitor, Output Current Monitor, PolyPhase, Resistor Set Frequency, External Synchronization 15mm x 15mm x 4.92mm BGA - Up to 36V no - - - - - E,I,MP 36VIN, 8.5A Buck-Boost μModule Regulator LTspice File,LTpowerCAD File DC2017A no no 2015-02-27 $22.00 (LTM8055EY) Extended Temperature (H & MP) uModule Regulators,uModule Battery Chargers,uModule Buck-Boost Regulators 225mm² (15mm x 15mm x 4.92mm BGA) 4.92mm (15mm x 15mm x 4.92mm BGA) no no SAC305,Tin-Lead
LTM8056 5 58 5.4 - Up to 48V float voltage Switching Programmable Input Current Limit, Programmable Output Current Limit, Input Current Monitor, Output Current Monitor, PolyPhase, Resistor Set Frequency, External Synchronization 15mm x 15mm x 4.92mm BGA - Up to 48V no - - - - E,I,MP 58Vin, 48Vout Buck-Boost μModule Regulator LTspice File,LTpowerCAD File DC2154A no no 2015-02-27 $22.00 (LTM8056EY) Extended Temperature (H & MP) uModule Regulators,uModule Battery Chargers,uModule Buck-Boost Regulators 225mm² (15mm x 15mm x 4.92mm BGA) 4.92mm (15mm x 15mm x 4.92mm BGA) no no SAC305,Tin-Lead
LTM8064 6 58 6 - Up to 36V float voltage Switching Output Current Regulation, Resistor Set Frequency, External Synchronization 16mm x 11.9mm x 4.92mm BGA - Up to 36V no - - - - - E,I 58VIN, 6A CVCC Step-Down μModule Regulator LTspice File DC2237A no yes 2016-02-22 $16.50 (LTM8064EY) High Input Voltage Buck,Supercapacitor Chargers,uModule Battery Chargers,uModule Buck Regulators 190.4mm² (16mm x 11.9mm x 4.92mm BGA) 4.92mm (16mm x 11.9mm x 4.92mm BGA) no no SAC305,Tin-Lead
LTC3106 0.85 5.1 0.3 Li-Ion, Li-Poly, NiMH 1 Maximum Power Point Control, PowerPath, Battery Charger, Burst Mode, Power Good 3x4 QFN-20,TSSOP-20 - - - - 0.3 - E,I 300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6µA Quiescent Current - DC2255A,DC2509A no yes 2015-11-19 $2.94 (LTC3106EUDC) Energy Harvesting,Internal Power Switch Buck-Boost,Linear Battery Chargers,PMIC (DC/DC, PowerPath and Battery Charger) 12mm² (3x4 QFN-20),42.2mm² (TSSOP-20) 0.75mm (3x4 QFN-20),1.2mm (TSSOP-20) no no Matte Tin
LTC4011 4.5 34 4 NiCd, NiMH 1 to 16 Switching - TSSOP-20 -dV, dT/dt, On-board timer Adj no no - - - - - C Nickel Battery Charger Controller with PowerPath Control - DC674B no no 2005-07-25 $4.60 (LTC4011CFE) Switching Battery Chargers 42.2mm² (TSSOP-20) 1.2mm (TSSOP-20) no no Lead,Matte Tin
LTC4010 5.5 34 4 NiCd, NiMH 1 to 16 Switching - TSSOP-16 -dV, dT/dt, On-board timer Adj no no - - - - - C Nickel Battery Charger Controller - - no no 2005-10-13 $4.45 (LTC4010CFE) Switching Battery Chargers 32.6mm² (TSSOP-16) 1.1mm (TSSOP-16) no no Lead,Matte Tin
LTC4060 4.5 10 2 NiCd, NiMH, Lead Acid 1 to 4 Linear - 5x3 DFN-16,TSSOP-16 -dV, Max Voltage, On-board timer Adj no no - - - - - E Standalone Linear NiMH/NiCd Fast Battery Charger - DC783A no no 2004-09-02 $3.70 (LTC4060EFE) Linear Battery Chargers 15mm² (5x3 DFN-16),32.6mm² (TSSOP-16) 0.75mm (5x3 DFN-16),1.1mm (TSSOP-16) no no Lead,Matte Tin
LTC4077 4.3 8 1 Li-Ion, Li-Polymer 1 Linear Dual Input 3x3 DFN-10 C/10 4.2V yes yes - - - - - E Dual Input Standalone Li-Ion Battery Charger LTspice Model DC904A-B no no 2005-08-22 $1.88 (LTC4077EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4058X-4.2 4.25 6.5 0.95 Li-Ion, Li-Polymer 1 Linear - 3x3 DFN-8 C/10 4.2V yes yes - - - - - E Standalone Linear Li-Ion Chargers with Thermal Regulation in DFN, No Trickle Charge - DC672A no no 2003-07-22 $1.70 (LTC4058XEDD-4.2) Linear Battery Chargers 9mm² (3x3 DFN-8) 0.75mm (3x3 DFN-8) no no Lead,Matte Tin
LTC4058-4.2 4.25 6.5 0.95 Li-Ion, Li-Polymer 1 Linear - 3x3 DFN-8 C/10 4.2V yes yes - - - - - E Standalone Linear Li-Ion Chargers with Thermal Regulation in DFN - DC672A no no 2003-07-22 $1.70 (LTC4058EDD-4.2) Linear Battery Chargers 9mm² (3x3 DFN-8) 0.75mm (3x3 DFN-8) no no Lead,Matte Tin
LTC4095 4.3 5.5 0.95 Li-Ion, Li-Polymer 1 Linear - 2x2 DFN-8 C/10 4.2V yes yes - - - - - E Standalone USB Li-Ion/Polymer Battery Charger in 2mm x 2mm DFN - DC1094A no no 2007-01-22 $1.15 (LTC4095EDC) Linear Battery Chargers 4mm² (2x2 DFN-8) 0.75mm (2x2 DFN-8) no no Matte Tin
LTC4054L-4.2 4.25 6.5 0.15 Li-Ion, Li-Polymer 1 Linear - SOT-23 C/10 4.2V yes yes - - - - - E Linear Li-Ion Charger with Thermal Regulation in ThinSOT, 150mA Icharge, 4.2V Vfloat LTspice Model - no no 2003-03-06 $1.44 (LTC4054LES5-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4069 3.75 5.5 0.75 Li-Ion, Li-Polymer 1 Linear - 2x2 DFN-6 C/10 4.2V yes yes - - - - - E Standalone 750mA Li-Ion Charger in 2×2 DFN with NTC Thermistor Input, 4.2V Vfloat - DC973A no no 2005-11-10 $1.16 (LTC4069EDC) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4054-4.2 4.25 6.5 0.8 Li-Ion, Li-Polymer 1 Linear - SOT-23 C/10 4.2V yes yes - - - - - E Linear Li-Ion Charger with Thermal Regulation in ThinSOT, 4.2V Vfloat LTspice Model DC569B no no 2003-03-06 $1.44 (LTC4054ES5-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4054X-4.2 4.25 6.5 0.8 Li-Ion, Li-Polymer 1 Linear - SOT-23 C/10 4.2V yes yes - - - - - E Linear Li-Ion Charger with Thermal Regulation in ThinSOT, No Trickle Charge, 4.2V Vfloat LTspice Model - no no 2003-03-06 $1.44 (LTC4054XES5-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4069-4.4 3.75 5.5 0.75 Li-Ion, Li-Polymer 1 Linear - 2x2 DFN-6 C/10, On-board timer 4.4V yes yes - - - - - E Standalone 750mA Li-Ion Charger in 2x2 DFN with NTC Thermistor Input, 4.4V Vfloat - - no no 2005-11-10 $1.16 (LTC4069EDC-4.4) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4065L 3.75 5.5 0.25 Li-Ion, Li-Polymer 1 Linear - 2x2 DFN-6 C/10, On-board timer 4.2V yes yes - - - - - E Standalone 250mA Li-Ion Battery Charger in 2×2 DFN, 250mA Icharge, 4.2V Vfloat LTspice Model - no no 2005-06-29 $1.16 (LTC4065LEDC-4.1) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4065-4.4 3.75 5.5 0.75 Li-Ion, Li-Polymer 1 Linear - 2x2 DFN-6 C/10, On-board timer 4.4V yes yes - - - - - E Standalone 750mA Li-Ion Battery Charger in 2x2 DFN, 4.4V Vfloat LTspice Model - no no 2005-06-29 $1.11 (LTC4065EDC-4.4) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4020 4.5 55 20 Li-Ion, Li-Polymer, LiFePO4, Lead Acid Up to 55V Battery Voltage Switching, Buck-Boost Maximum Power Point Control, NTC Input, PowerPath 5x7 QFN-38 C/10, Timer Up to 55V no no - - Controller - - E,I 55V Buck-Boost Multi-Chemistry Battery Charger LTspice Model DC2044A,DC2134A yes no 2013-10-23 $4.95 (LTC4020EUHF) Buck/Boost Battery Chargers,Energy Harvesting,Switching Battery Chargers 35mm² (5x7 QFN-38) 0.75mm (5x7 QFN-38) no no Matte Tin
LT3652 4.95 32 2 Li-Ion, Li-Polymer, LiFePO4, Lead Acid 1-3 Li-Ion/Li-Poly, 1-4 LiFePO4, SLA up to 14.4V Switching Maximum Power Point Control 3x3 DFN-12,MS-12E C/10, Timer Up to 14.4V yes no - - - - - E,I Power Tracking 2A Battery Charger for Solar, Vin Max 32V, Vfloat Max 14.4V LTspice File DC1568A yes no 2009-08-18 $3.05 (LT3652EDD) Energy Harvesting,Switching Battery Chargers 9mm² (3x3 DFN-12),19.8mm² (MS-12E) 0.75mm (3x3 DFN-12),1.1mm (MS-12E) no yes Matte Tin
LT3650-4.1 4.75 32 2 Li-Ion, Li-Polymer 1 Switching - 3x3 DFN-12,MS-12E C/10, Timer 4.1V yes no - - - - - E,I High Voltage 2 Amp Monolithic 1-Cell Li-Ion Battery Charger, 4.1V Float LTspice File DC1229B-A,DC1229B-B yes no 2009-06-03 $2.80 (LT3650EDD-4.1) Switching Battery Chargers 9mm² (3x3 DFN-12),19.8mm² (MS-12E) 0.75mm (3x3 DFN-12),1.1mm (MS-12E) no yes Matte Tin
LT3650-4.2 4.75 32 2 Li-Ion, Li-Polymer 1 Switching - 3x3 DFN-12,MS-12E C/10, Timer 4.2V yes no - - - - - E,I High Voltage 2 Amp Monolithic 1-Cell Li-Ion Battery Charger, 4.2V Float LTspice File DC1229B-A,DC1229B-B yes no 2009-06-03 $2.80 (LT3650EDD-4.2) Switching Battery Chargers 9mm² (3x3 DFN-12),19.8mm² (MS-12E) 0.75mm (3x3 DFN-12),1.1mm (MS-12E) no yes Matte Tin
LTM8061 4.95 32 2 Li-Ion, Li-Polymer 1, 2 Switching Output Current Regulation, Programmable Input Current Limit, Reverse Input Protection 15mm × 9mm × 4.32mm LGA C/10, Timer 4.1V, 4.2V, 8.2V, 8.4V no no - - - - - E,I 32V, 2A uModule Battery Charger, LTM8061-4.1/4.2/8.2/8.4 Fixed Float Voltages LTspice File DC1645A-A,DC1645A-B,DC1645A-C,DC1645A-D yes no 2010-09-22 $8.85 (LTM8061EV-4.1) Switching Battery Chargers,uModule Battery Chargers 135mm² (15mm × 9mm × 4.32mm LGA) 4.32mm (15mm × 9mm × 4.32mm LGA) no no Gold
LTM8062 4.95 32 2 Li-Ion, Li-Polymer, LiFePO4, Lead Acid 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 14.4V Switching Output Current Regulation, Maximum Power Point Control, Reverse Input Protection 15mm × 9mm × 4.32mm LGA C/10, Timer Up to 14.4V no no - - - - - E,I 32VIN, 2A μModule Battery Charger, Float Voltage Up to 14.4V LTspice File DC1621A yes no 2010-08-25 $9.85 (LTM8062EV) Energy Harvesting,Switching Battery Chargers,uModule Battery Chargers 135mm² (15mm × 9mm × 4.32mm LGA) 4.32mm (15mm × 9mm × 4.32mm LGA) no no Gold
LTM8062A 4.95 32 2 Li-Ion, Li-Polymer, LiFePO4, Lead Acid 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 18.8V Switching Output Current Regulation, Maximum Power Point Control, Reverse Input Protection 15mm × 9mm × 4.32mm LGA C/10, Timer Up to 18.8V no no - - - - - E,I 32VIN, 2A μModule Battery Charger, Float Voltage Up to 18.8V LTspice File DC1621A yes no 2010-08-25 $10.20 (LTM8062AEV) Energy Harvesting,Switching Battery Chargers,uModule Battery Chargers 135mm² (15mm × 9mm × 4.32mm LGA) 4.32mm (15mm × 9mm × 4.32mm LGA) no no Gold
LT3650-8.2 4.75 32 2 Li-Ion, Li-Polymer 2 Switching - 3x3 DFN-12,MS-12E C/10, Timer 4.1V yes no - - - - - E,I High Voltage 2 Amp Monolithic 2-Cell Li-Ion Battery Charger, 8.2V Float LTspice File DC1473A-A,DC1473A-B no no 2009-01-27 $2.80 (LT3650EDD-8.2) Switching Battery Chargers 9mm² (3x3 DFN-12),19.8mm² (MS-12E) 0.75mm (3x3 DFN-12),1.1mm (MS-12E) no yes Matte Tin
LT3650-8.4 4.75 32 2 Li-Ion, Li-Polymer 2 Switching - 3x3 DFN-12,MS-12E C/10, Timer 4.2V yes no - - - - - E,I High Voltage 2 Amp Monolithic 2-Cell Li-Ion Battery Charger, 8.4V Float LTspice File DC1473A-A,DC1473A-B no no 2009-01-27 $2.80 (LT3650EDD-8.4) Switching Battery Chargers 9mm² (3x3 DFN-12),19.8mm² (MS-12E) 0.75mm (3x3 DFN-12),1.1mm (MS-12E) no yes Matte Tin
LT3651-8.4 9 32 4 Li-Ion, Li-Polymer 2 Switching - 5x6 QFN-36 C/10, Timer 8.4 yes no - - - - - E,I Monolithic 4A High Voltage 2-Cell Li-Ion Battery Charger, 8.4V Float LTspice File DC1484A-A,DC1484A-B no no 2012-12-03 $4.13 (LT3651EUHE-8.4) Switching Battery Chargers 30mm² (5x6 QFN-36) 0.75mm (5x6 QFN-36) no yes Matte Tin
LT3651-8.2 9 32 4 Li-Ion, Li-Polymer 2 Switching - 5x6 QFN-36 C/10, Timer 8.2 yes no - - - - - E,I Monolithic 4A High Voltage 2-Cell Li-Ion Battery Charger, 8.2V Float LTspice File DC1484A-A,DC1484A-B no no 2012-12-03 $4.13 (LT3651EUHE-8.2) Switching Battery Chargers 30mm² (5x6 QFN-36) 0.75mm (5x6 QFN-36) no yes Matte Tin
LT3651-4.2 6.5 32 4 Li-Ion, Li-Polymer 1 Switching - 5x6 QFN-36 C/10, Timer 4.2 yes no - - - - - E,I Monolithic 4A High Voltage Li-Ion Battery Charger, 4.2V Float LTspice File DC1362A-A,DC1362A-B yes no 2010-08-02 $4.13 (LT3651EUHE-4.2) Switching Battery Chargers 30mm² (5x6 QFN-36) 0.75mm (5x6 QFN-36) no yes Matte Tin
LT3651-4.1 6.5 32 4 Li-Ion, Li-Polymer 1 Switching - 5x6 QFN-36 C/10, Timer 4.1 yes no - - - - - E,I Monolithic 4A High Voltage Li-Ion Battery Charger, 4.1V Float LTspice File DC1362A-A,DC1362A-B yes no 2010-08-02 $4.13 (LT3651EUHE-4.1) Switching Battery Chargers 30mm² (5x6 QFN-36) 0.75mm (5x6 QFN-36) no yes Matte Tin
LT3652HV 4.95 34 2 Li-Ion, Li-Polymer, LiFePO4, Lead Acid 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 18V Switching Maximum Power Point Control 3x3 DFN-12,MS-12E C/10, Timer Up to 18V yes no - - - - - E,I Power Tracking 2A Battery Charger for Solar, Vin Max 34V, Vfloat Max 18V LTspice File DC1688A no no 2010-05-17 $3.40 (LT3652HVEDD) Energy Harvesting,Switching Battery Chargers 9mm² (3x3 DFN-12),19.8mm² (MS-12E) 0.75mm (3x3 DFN-12),1.1mm (MS-12E) no yes Matte Tin
LTC4110 4.5 19 3 Li-Ion, Li-Polymer, Lead Acid, NiMH, NiCd 1-4 Li, up to 10 Ni, up to 6 SLA Switching PowerPath 5x7 QFN-38 C/10, Timer, Microcontroller Adj no no - - - - - E Battery Backup System Manager - DC1259A no no 2008-05-05 $9.25 (LTC4110EUHF) Buck/Boost Battery Chargers,SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 35mm² (5x7 QFN-38) 0.75mm (5x7 QFN-38) no no Matte Tin
LTC4076 4.3 8 1 Li-Ion, Li-Polymer 1 Linear Dual Input 3x3 DFN-10 C/X 4.2V yes yes - - - - - E Dual Input Standalone Battery Charger - DC904A-A no no 2005-08-22 $1.88 (LTC4076EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4068-4.2 4.25 6.5 0.95 Li-Ion, Li-Polymer 1 Linear - 3x3 DFN-8 C/x 4.2V yes yes - - - - - E Adjustable charge termination current - DC766A no no 2004-10-28 $1.70 (LTC4068EDD-4.2) Linear Battery Chargers 9mm² (3x3 DFN-8) 0.75mm (3x3 DFN-8) no no Lead,Matte Tin
LTC4096 4.25 5.5 1.2 Li-Ion, Li-Polymer 1 Linear Dual Input 3x3 DFN-10 C/x 4.2V yes yes - - - - - E Dual Input Standalone Li-Ion Battery Chargers - DC1088A-A,DC1088A-B no no 2006-11-27 $1.50 (LTC4096EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4078 4.3 22 0.95 Li-Ion, Li-Polymer 1 Linear Dual Input, Overvoltage Protection 3x3 DFN-10 C/x 4.2V yes yes - - - - - E Dual Input Li-Ion Battery Charger with Overvoltage Protection - - no no 2007-09-12 $2.00 (LTC4078EDD-2) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Matte Tin
LTC4075HVX 4.3 22 .950 Li-Ion, Li-Polymer 1 Linear Dual Input 3x3 DFN-10 C/x 4.2V yes yes - - - - - E High Voltage Dual Input Li-Ion/Polymer Charger, 22Vin Abs Max, No Trickle Charge - - no no 2005-04-27 $2.00 (LTC4075HVXEDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Matte Tin
LTC4075 4.3 8 0.95 Li-Ion, Li-Polymer 1 Linear Dual Input 3x3 DFN-10 C/x 4.2V yes yes - - - - - E Dual Input USB/AC Adapter Standalone Li-Ion Battery Chargers - DC867A no no 2005-04-27 $1.88 (LTC4075EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4097 4.25 5.5 1.2 Li-Ion, Li-Polymer 1 Linear Dual Input 3x2 DFN-12 C/x 4.2V yes yes - - - - - E USB/Wall Adapter Standalone Li-Ion/Polymer Battery Charger - DC1101A no no 2007-02-06 $1.56 (LTC4097EDDB) Linear Battery Chargers 6mm² (3x2 DFN-12) 0.75mm (3x2 DFN-12) no no Matte Tin
LTC4062 4.3 8 1 Li-Ion, Li-Polymer 1 Linear Comparator 3x3 DFN-10 C/x, On-board timer, External 4.2V yes no - - - - - E Standalone Linear Li-Ion Battery Charger with Micropower Comparator - DC789A yes no 2005-02-10 $1.95 (LTC4062EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4000-1 3 60 20 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid Set by external charger IC Switching Maximum Power Point Control 4x5 QFN-28,SSOP-28 C/x, Timer - no no - - - - External PFET E,I High Voltage High Current Battery Charger with Maximum Power Point Control (MPPC) LTspice File DC1830B-C,DC1721B-B no no 2012-07-23 $3.95 (LTC4000EUFD-1) Energy Harvesting,PMIC (DC/DC, PowerPath and Battery Charger),Switching Battery Chargers 20mm² (4x5 QFN-28),61.9mm² (SSOP-28) 0.75mm (4x5 QFN-28),1.75mm (SSOP-28) no yes Matte Tin
LTC4000 3 60 20 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid Set by external charger IC Switching - 4x5 QFN-28,SSOP-28 C/x, Timer - no no - - - - External PFET E,I High Voltage High Current Battery Charger LTspice File DC1830A-B,DC1721A,DC1830B-A yes no 2011-04-15 $3.95 (LTC4000EUFD) Switching Battery Chargers,USB Power Manager (PowerPath, Battery Charger) 20mm² (4x5 QFN-28),61.9mm² (SSOP-28) 0.75mm (4x5 QFN-28),1.75mm (SSOP-28) no yes Matte Tin
LT8490 6 80 10 Lead Acid, Li-Ion, Li-Polymer, LiFePO4 1.3V to 80V Float Voltage Switching Maximum Power Point Tracking (Full), PowerPath 7x11 QFN-64 C/x, Timer 1.3V to 80V no no - - - - - E,I High Voltage, High Current Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (MPPT) - DC2069A no no 2013-11-26 $10.35 (LT8490EUKJ) Buck/Boost Battery Chargers,Energy Harvesting,Switching Battery Chargers 77mm² (7x11 QFN-64) 0.75mm (7x11 QFN-64) no no Matte Tin
LTC4155 4.35 5.5 3.5 Li-Ion, Li-Polymer 1 Switching, I2C Bat-Track, Overvoltage Protection, I2C, PowerPath, NTC Input, USB On-The-Go 4x5 QFN-28 C/x, Timer 4.05V, 4.1V, 4.15V, 4.2V yes - - - - Switching PowerPath E,I Dual Input Power Manager / 3.5A Li-Ion Battery Charger with I2C Control and USB OTG Linduino File DC1674A-A no no 2011-06-14 $2.95 (LTC4155EUFD) SMBus/I2C/SPI Controlled Battery Chargers,USB Power Manager (PowerPath, Battery Charger) 20mm² (4x5 QFN-28) 0.75mm (4x5 QFN-28) no yes Matte Tin
LT3761 4.5 60 20 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid Set by external charger IC Switching Resistor Set Switching Frequency, Rail-to-Rail Current Sense, Open LED Protection MS-16E External Adj no no - - - - E,I,H LT3761 Offers Open LED Status Pin, LT3761-1 Offers Frequency Synchronization LTspice File DC1772A yes no 2012-08-17 $3.20 (LT3761EMSE-1) Buck-Boost LED Drivers,Extended Temperature (H & MP) LED Drivers,Multitopology LED Driver,Step-Down (Buck) LED Drivers,Step-Up (Boost) LED Drivers,Supercapacitor Chargers,Switching Battery Chargers 19.8mm² (MS-16E) 1.1mm (MS-16E) no yes Matte Tin
LT1513 2.4 29 2 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Switching, Buck-Boost - DDPAK-7 External Adj yes no - - - - - C,I 100mV Current Sense Voltage for High Efficiency (LT1513) LTspice File - no no 1996-04-25 $4.40 (LT1513CR) Buck/Boost Battery Chargers,Switching Battery Chargers 99.1mm² (DDPAK-7) 4.57mm (DDPAK-7) no yes Lead,Matte Tin
LT1512 2.4 29 0.75 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Switching, Buck-Boost - N-8,SO-8,SSOP-16 External Adj yes no - - - - - C,I SEPIC Constant-Current/Constant-Voltage Battery Charger LTspice File - no no 1996-03-11 $3.60 (LT1512CN8) Buck/Boost Battery Chargers,Switching Battery Chargers 30.9mm² (SSOP-16),31mm² (SO-8),65.7mm² (N-8) 1.75mm (SO-8),1.75mm (SSOP-16),3.3mm (N-8) no yes Lead,Matte Tin
LT3796 6 100 20 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid Set by externals Switching Output Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External Synchronization TSSOP-28 External Adj no no - - - - E,I,H 100V Constant-Current and Constant-Voltage Controller with Dual Current Sense LTspice File DC1706A no no 2012-04-03 $3.45 (LT3796EFE-1) Buck-Boost LED Drivers,Extended Temperature (H & MP) LED Drivers,Extended Temperature (H & MP) Switching Regulators,Multitopology LED Driver,Step-Down (Buck) LED Drivers,Step-Up (Boost) LED Drivers,Supercapacitor Chargers,Switching Battery Chargers 62.7mm² (TSSOP-28) 1.2mm (TSSOP-28) no yes Matte Tin
LT1513-2 2.4 29 2 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 18 (Ni) Switching, Buck-Boost - DDPAK-7,TO-220 External Adj yes no - - - - - C,I 0mV Current Sense Voltage for Easy Current Programming (LT1513-2) LTspice File - no no 1996-04-25 $4.20 (LT1513-2CT7) Buck/Boost Battery Chargers,Switching Battery Chargers 99.1mm² (DDPAK-7),165.9mm² (TO-220) 4.57mm (TO-220),4.57mm (DDPAK-7) no yes Lead,Matte Tin
LTM8052A 6 36 5 - Up to 24V float voltage Switching Resistor Set Frequency, External Synchronization, Output Current Regulation 15mm x 11.25mm x 2.82mm LGA,15mm x 11.25mm x 3.42mm BGA Microcontroller Up to 24V no ±5A - - - E,I,MP 36Vin, 5A, 2-Quadrant CVCC Buck uModule, No Output OVP LTspice File DC1939A,DC1866A yes no 2011-09-27 $13.17 (LTM8052AEV) Extended Temperature (H & MP) uModule Regulators,Supercapacitor Chargers,uModule Battery Chargers,uModule Buck Regulators 168.8mm² (15mm x 11.25mm x 3.42mm BGA),168.8mm² (15mm x 11.25mm x 2.82mm LGA) 2.82mm (15mm x 11.25mm x 2.82mm LGA),3.42mm (15mm x 11.25mm x 3.42mm BGA) no no Gold,SAC305,Tin-Lead
LTM8026 6 36 5 - Up to 24V float voltage Switching Resistor Set Frequency, External Synchronization, Output Current Regulation 15mm x 11.25mm x 2.82mm LGA,15mm x 11.25mm x 3.42mm BGA Microcontroller Up to 24V no 5 - - - E,I,MP 36Vin, 5A, CVCC Step-Down uModule Regulator LTspice File DC1696A no no 2012-01-16 $12.58 (LTM8026EV) Extended Temperature (H & MP) uModule Regulators,Supercapacitor Chargers,uModule Battery Chargers,uModule Buck Regulators 168.8mm² (15mm x 11.25mm x 3.42mm BGA),168.8mm² (15mm x 11.25mm x 2.82mm LGA) 2.82mm (15mm x 11.25mm x 2.82mm LGA),3.42mm (15mm x 11.25mm x 3.42mm BGA) no no Gold,SAC305,Tin-Lead
LTM8052 6 36 5 - Up to 24V float voltage Switching Resistor Set Frequency, External Synchronization, Output Current Regulation 15mm x 11.25mm x 2.82mm LGA,15mm x 11.25mm x 3.42mm BGA Microcontroller Up to 24V no ±5A - - - E,I,MP 36Vin, 5A, 2-Quadrant CVCC Buck uModule, 125% Output OVP LTspice File DC1939A,DC1866A yes no 2011-09-27 $13.17 (LTM8052EV) Extended Temperature (H & MP) uModule Regulators,Supercapacitor Chargers,uModule Battery Chargers,uModule Buck Regulators 168.8mm² (15mm x 11.25mm x 3.42mm BGA),168.8mm² (15mm x 11.25mm x 2.82mm LGA) 2.82mm (15mm x 11.25mm x 2.82mm LGA),3.42mm (15mm x 11.25mm x 3.42mm BGA) no no Gold,SAC305,Tin-Lead
LTC4059A 3.75 8 0.9 Li-Ion, Li-Polymer, NiCd, NiMH 1 Linear - 2x2 DFN-6 Microcontroller 4.2V yes yes - - - - - E ACPR Pin Indicates Presence of Input Supply (LTC4059A) - DC685A no no 2003-11-20 $1.55 (LTC4059AEDC) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4059 3.75 8 0.9 Li-Ion, Li-Polymer, NiCd, NiMH 1 Linear - 2x2 DFN-6 Microcontroller 4.2V yes yes - - - - - E Constant-Current Source Mode for Charging Nickel Batteries (LTC4059) - DC685A no no 2003-11-20 $1.45 (LTC4059EDC) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4057-4.2 4.25 6.5 0.8 Li-Ion, Li-Polymer 1 Linear - SOT-23 Microcontroller 4.2V yes yes - - - - - E Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT - DC654A no no 2003-04-28 $1.41 (LTC4057ES5-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4012-3 6 28 12 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid 1 to 6 (Li), 4 to 18 (Ni) Switching PowerPath 4x4 QFN-20 Microcontroller 4.2V,4.1V no no - - - - - C,I High Efficiency, Multi-Chemistry Charger with PowerPath, Adj Vfloat, No /ACP Pin - - no no 2009-02-18 $3.15 (LTC4012CUF-3) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LTC4009 6 28 8 Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid 1 to 6 (Li), 2 to 18 (Ni) Switching - 4x4 QFN-20 Microcontroller Adj no no - - - - - C,I High Efficiency, Multi-Chemistry Battery Charger, Adj Vout LTspice Model DC1104A yes no 2008-06-10 $2.95 (LTC4009CUF) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LTC4009-1 6 28 8 Li-Ion, Li-Polymer 1 to 4 (Li) Switching - 4x4 QFN-20 Microcontroller 4.1 no no - - - - - C,I High Efficiency, Multi-Chemistry Battery Charger, Pin Programmable 1-4 4.1V Li-Ion Cells LTspice Model DC1104A yes no 2008-06-10 $3.05 (LTC4009CUF-1) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LTC1734-4.2 4.55 8 0.7 Li-Ion, Li-Polymer 1 Linear - SOT-23 Microcontroller 4.2V no no - - - - - E Lithium-Ion Linear Battery Charger in ThinSOT, Vfloat 4.2V, Up to 700mA Icharge LTspice Model DC370A-A,DC370A-B no no 2000-08-07 $1.31 (LTC1734ES6-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4008 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid 1 to 6 (Li), 4 to 18 (Ni) Switching - SSOP-20 Microcontroller Adj no no - - - - - E 4A, High Efficiency, Multi-Chemistry Battery Charger - - no no 2003-01-13 $3.70 (LTC4008EGN-1) Switching Battery Chargers 54.2mm² (SSOP-20) 1.75mm (SSOP-20) no no Lead,Matte Tin
LTC1734L-4.2 4.55 8 0.18 Li-Ion, Li-Polymer 1 Linear - SOT-23 Microcontroller 4.2V no no - - - - - E Lithium-Ion Linear Battery Charger in ThinSOT, Vfloat 4.1V, Up to 180mA Icharge LTspice Model - no no 2000-08-07 $1.31 (LTC1734LES6-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC1960 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 18 (Ni), 2 to 6 (Li) Switching, SPI - 5x7 QFN-38,SSOP-36 Microcontroller Adj no no - - - - - C Dual Battery Charger/ Selector with SPI Interface - DC1904A no no 2001-10-03 $6.70 (LTC1960CUHF) SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 35mm² (5x7 QFN-38),163.9mm² (SSOP-36) 0.75mm (5x7 QFN-38),2.64mm (SSOP-36) no no Lead,Matte Tin
LTC1759 6.7 26 8 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 17 (Ni) Switching, SMBus - SSOP-36 Microcontroller Adj no no - - - - - C SMBus Charger with integrated SMBus Accelerator - - no no 1999-07-07 $5.40 (LTC1759CG) SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 163.9mm² (SSOP-36) 2.64mm (SSOP-36) no no Lead,Matte Tin
LTC4012 6 28 12 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid 1 to 6 (Li), 2 to 18 (Ni) Switching PowerPath 4x4 QFN-20 Microcontroller Adj no no - - - - - C,I High Efficiency, Multi-Chemistry Charger with PowerPath, Adj Vfloat - DC1256A,DC1614A no no 2009-05-20 $3.15 (LTC4012CUF) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LTC4009-2 6 28 8 Li-Ion, Li-Polymer 1 to 4 (Li) Switching - 4x4 QFN-20 Microcontroller 4.2 no no - - - - - C,I High Efficiency, Multi-Chemistry Battery Charger, Pin Programmable 1-4 4.2V Li-Ion Cells LTspice Model DC1104A yes no 2008-06-10 $3.05 (LTC4009CUF-2) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LT1505 11 26 4 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Switching - SSOP-28 Microcontroller Adj no no - - - - - C Constant-Current/Voltage High Efficiency Battery Charger LTspice Model DC219A no no 1999-02-26 $4.60 (LT1505CG-1) Switching Battery Chargers 86.1mm² (SSOP-28) 2mm (SSOP-28) no no Lead,Matte Tin
LT1571 6.2 27 1.5 Li-Ion, Li-Polymer 1, 2, Adj Switching - SSOP-16,SSOP-28 Microcontroller Adj yes no - - - - - E Integrated switching charger with C/10 detection/indicator - DC281A,DC288A-A,DC288A-B no no 2000-02-25 $3.95 (LT1571EGN-5) Switching Battery Chargers 30.9mm² (SSOP-16),61.9mm² (SSOP-28) 1.75mm (SSOP-16),1.75mm (SSOP-28) no no Lead,Matte Tin
LTC4012-1 6 28 12 Li-Ion, Li-Polymer 1 to 4 (Li) Switching PowerPath 4x4 QFN-20 Microcontroller 4.1 no no - - - - - C,I High Efficiency, Multi-Chemistry Charger with PowerPath, 4.2V Vfloat - DC1256A,DC1614A no no 2009-05-20 $3.25 (LTC4012CUF-1) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LT1769 7 29 2 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Switching - SSOP-28,TSSOP-20 Microcontroller Adj yes no - - - - - C,I Constant-Current/Constant-Voltage 2A Battery Charger with Input Current Limiting - DC243A,DC299A-D no no 1999-04-18 $4.95 (LT1769CGN) Switching Battery Chargers 42.2mm² (TSSOP-20),61.9mm² (SSOP-28) 1.2mm (TSSOP-20),1.75mm (SSOP-28) no yes Lead,Matte Tin
LTC1734-4.1 4.55 8 0.7 Li-Ion, Li-Polymer 1 Linear - SOT-23 Microcontroller 4.1V no no - - - - - E Lithium-Ion Linear Battery Charger in ThinSOT, Vfloat 4.1V, Up to 700mA Icharge LTspice Model DC370A-A,DC370A-B no no 2000-08-07 $1.31 (LTC1734ES6-4.1) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4012-2 6 28 12 Li-Ion, Li-Polymer 1 to 4 (Li) Switching PowerPath 4x4 QFN-20 Microcontroller 4.2 no no - - - - - C,I High Efficiency, Multi-Chemistry Charger with PowerPath, 4.1V Vfloat - DC1256A,DC1614A no no 2009-05-20 $3.25 (LTC4012CUF-2) Switching Battery Chargers 16mm² (4x4 QFN-20) 0.75mm (4x4 QFN-20) no yes Matte Tin
LTC1731-8.2 4.5 12 2 Li-Ion, Li-Polymer 2 Linear - MS-8,SO-8 On-board timer 8.2V no no - - - - - E Single Cell Lithium-Ion Linear Battery Charger , 8.2V Float - - no no 1999-12-28 $1.55 (LTC1731ES8-8.2) Linear Battery Chargers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC1731-4.2 4.5 12 2 Li-Ion, Li-Polymer 1 Linear - MS-8,SO-8 On-board timer 4.2V no no - - - - - E Single Cell Lithium-Ion Linear Battery Charger , 4.2V Float - - no no 1999-12-28 $1.55 (LTC1731ES8-4.2) Linear Battery Chargers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC1731-4.1 4.5 12 2 Li-Ion, Li-Polymer 1 Linear - MS-8,SO-8 On-board timer 4.1V no no - - - - - E Single Cell Lithium-Ion Linear Battery Charger , 4.1V Float - - no no 1999-12-28 $1.55 (LTC1731ES8-4.1) Linear Battery Chargers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC1731-8.4 4.5 12 2 Li-Ion, Li-Polymer 2 Linear - MS-8,SO-8 On-board timer 8.4V no no - - - - - E Single Cell Lithium-Ion Linear Battery Charger , 8.4V Float - - no no 1999-12-28 $1.55 (LTC1731ES8-8.4) Linear Battery Chargers 14.7mm² (MS-8),31mm² (SO-8) 1.1mm (MS-8),1.75mm (SO-8) no no Lead,Matte Tin
LTC1980 4.1 12 2 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1, 2 Switching, Buck-Boost - SSOP-24 On-board timer Adj no no - - - - - E Combination Battery Charger and DC/DC Converter - DC532A yes no 2003-04-08 $3.75 (LTC1980EGN) Buck/Boost Battery Chargers,Switching Battery Chargers 54.2mm² (SSOP-24) 1.75mm (SSOP-24) no no Lead,Matte Tin
LTC1732-8.4 4.5 12 2 Li-Ion, Li-Polymer 2 Linear - MS-10 On-board timer 8.4V no no - - - - - E Lithium-Ion Linear Battery Charger, Vfloat 8.4V - - no no 2000-08-07 $2.15 (LTC1732EMS-8.4) Linear Battery Chargers 14.7mm² (MS-10) 1.1mm (MS-10) no no Lead,Matte Tin
LTC1730 4.5 12 1.3 Li-Ion, Li-Polymer 1 Pulse - SO-8,SSOP-16 On-board timer 4.2V no no - - - - - E Minimum heat dissipation. Selectable 4.1V/4.2V. current limit protection. for use current limited wall adapter - DC384A no no 2001-01-18 $1.85 (LTC1730ES8-4.2) Pulse Battery Chargers 30.9mm² (SSOP-16),31mm² (SO-8) 1.75mm (SO-8),1.75mm (SSOP-16) no no Lead,Matte Tin
LTC1733 4.5 6.5 1.5 Li-Ion, Li-Polymer 1 Linear - MS-10E On-board timer 4.2V yes no - - - - - E Monolithic Linear Lithium-Ion Battery Charger with Thermal Regulation LTspice Model DC454A no no 2001-12-04 $1.85 (LTC1733EMSE) Linear Battery Chargers 14.7mm² (MS-10E) 1.1mm (MS-10E) no no Lead,Matte Tin
LTC1732-4 4.5 12 2 Li-Ion, Li-Polymer 1 Linear - MS-10 On-board timer 4.1V, 4.2V no no - - - - - E Lithium-Ion Linear Battery Charger, Vfloat 4.1V or 4.2V (pin select) - - no no 2000-08-07 $2.15 (LTC1732EMS-4) Linear Battery Chargers 14.7mm² (MS-10) 1.1mm (MS-10) no no Lead,Matte Tin
LTC4063 4.3 8 1 Li-Ion, Li-Polymer 1 Linear LDO 3x3 DFN-10 On-board timer 4.2V yes no - - - - - E Standalone Linear Li-Ion Charger with Micropower Low Dropout Linear Regulator - DC735A no no 2004-12-16 $2.10 (LTC4063EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4002-4.2 4.7 24 3 Li-Ion, Li-Polymer 1 Switching - 3x3 DFN-10,SO-8 On-board timer 4.2V no no - - - - - E Charges 1-cell Li-Ion battery from high Vin, 4.2V Float Voltage - DC551A-A,DC551A-B no no 2003-07-24 $1.80 (LTC4002ES8-4.2) Switching Battery Chargers 9mm² (3x3 DFN-10),31mm² (SO-8) 0.75mm (3x3 DFN-10),1.75mm (SO-8) no no Lead,Matte Tin
LTC4052-4.2 4.5 10 1.3 Li-Ion, Li-Polymer 1 Pulse - MS-8 On-board timer 4.2V yes no - - - - - E Lithium-Ion Battery Pulse Charger - DC531A-A no no 2002-08-28 $1.85 (LTC4052EMS8E-4.2) Pulse Battery Chargers 14.7mm² (MS-8) 1.1mm (MS-8) no no Lead,Matte Tin
LTC4007 6 28 4 Li-Ion, Li-Polymer 3, 4 Switching - SSOP-24 On-board timer 12.3V, 12.6V, 16.4V, 16.8V no no - - - - - E Low Battery Thresholds 2.5V/2.44V, Restart Enabled, SSOP-24 Package - DC498C no no 2003-01-13 $3.80 (LTC4007EGN) Switching Battery Chargers 54.2mm² (SSOP-24) 1.75mm (SSOP-24) no no Lead,Matte Tin
LTC4007-1 6 28 4 Li-Ion, Li-Polymer 3, 4 Switching - 4x5 QFN-24 On-board timer 12.3V, 12.6V, 16.4V, 16.8V no no - - - - - E Low Battery Thresholds 3.25V/3.173V, Restart Disabled, QFN-24 Package - - no no 2003-01-13 $3.80 (LTC4007EUFD-1) Switching Battery Chargers 20mm² (4x5 QFN-24) 0.75mm (4x5 QFN-24) no no Lead,Matte Tin
LTC4056-4.2 4.5 6.5 0.7 Li-Ion, Li-Polymer 1 Linear - SOT-23 On-board timer 4.2V no yes - - - - - E Linear Li-Ion Charger with Termination in ThinSOT - DC606A no no 2003-02-12 $1.41 (LTC4056ETS8-4.2) Linear Battery Chargers 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LTC4050 4.5 12 2 Li-Ion, Li-Polymer 1 Linear - MS-10 On-board timer 4.1V, 4.2V no no - - - - - E LTC1732 + thermistor interface - DC530A-A,DC530A-B no no 2001-11-26 $2.25 (LTC4050EMS-4.1) Linear Battery Chargers 14.7mm² (MS-10) 1.1mm (MS-10) no no Lead,Matte Tin
LTC4006 6 28 4 Li-Ion, Li-Polymer 2 to 4 Switching - SSOP-16 On-board timer 8.4V, 12.6V, 16.8V no no - - - - - E 4A, High Efficiency, Standalone Li-Ion Battery Charger - DC495B no no 2003-05-29 $3.60 (LTC4006EGN-6) Switching Battery Chargers 30.9mm² (SSOP-16) 1.75mm (SSOP-16) no no Lead,Matte Tin
LTC4002-8.4 8.9 24 3 Li-Ion, Li-Polymer 2 Switching - 3x3 DFN-10,SO-8 On-board timer 8.4V no no - - - - - E Charges 2-cell Li-Ion battery from high Vin, 8.4V Float Voltage - DC551A-A,DC551A-B no no 2003-07-24 $1.80 (LTC4002ES8-8.4) Switching Battery Chargers 9mm² (3x3 DFN-10),31mm² (SO-8) 0.75mm (3x3 DFN-10),1.75mm (SO-8) no no Lead,Matte Tin
LTC4065 3.75 5.5 0.75 Li-Ion, Li-Polymer 1 Linear - 2x2 DFN-6 On-board timer 4.2V yes yes - - - - - E Standalone 750mA Li-Ion Battery Charger in 2x2 DFN, 4.2V Vfloat LTspice Model DC763A no no 2005-06-29 $1.11 (LTC4065AEDC) Linear Battery Chargers 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Lead,Matte Tin
LTC4064 4.25 6.5 1 Li-Ion, Li-Polymer 1 Linear - MS-10E On-board timer 4.2V yes yes - - - - - E For battery backup. 4.0V float voltage - DC708A no no 2003-07-29 $1.85 (LTC4064EMSE) Linear Battery Chargers 14.7mm² (MS-10E) 1.1mm (MS-10E) no no Lead,Matte Tin
LTC1732-4.2 4.5 12 2 Li-Ion, Li-Polymer 1 Linear - MS-10 On-board timer 4.2V no no - - - - - E Lithium-Ion Linear Battery Charger, Vfloat 4.2V - - no no 2000-08-07 $2.15 (LTC1732EMS-4.2) Linear Battery Chargers 14.7mm² (MS-10) 1.1mm (MS-10) no no Lead,Matte Tin
LTC4053-4.2 4.25 6.5 1.25 Li-Ion, Li-Polymer 1 Linear - 3x3 DFN-10,MS-10E On-board timer 4.2V yes yes - - - - - E USB Compatible Lithium-Ion Battery Charger with Thermal Regulation LTspice Model DC567A,DC705A no no 2002-08-23 $1.90 (LTC4053EDD-4.2) Linear Battery Chargers 9mm² (3x3 DFN-10),14.7mm² (MS-10E) 0.75mm (3x3 DFN-10),1.1mm (MS-10E) no no Lead,Matte Tin
LTC4061 4.3 8 1 Li-Ion, Li-Polymer 1 Linear - 3x3 DFN-10 On-board timer, C/10, C/x 4.2V yes no - - - - - E Standalone Linear Li-Ion Battery Charger with Thermistor Input, 4.2V Vfloat - DC788A no no 2004-12-15 $1.95 (LTC4061EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4061-4.4 4.5 8 1 Li-Ion, Li-Polymer 1 Linear - 3x3 DFN-10 On-board timer, C/10, C/x 4.4V yes no - - - - - E Standalone Linear Li-Ion Battery Charger with Thermistor Input, 4.4V Vfloat - DC788B no no 2004-12-15 $2.05 (LTC4061EDD-4.4) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Lead,Matte Tin
LTC4101 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 1 (Li) Switching, SMBus - SSOP-24 On-board timer, Microcontroller Adj no no - - - - - E Smart Battery Charger Controller - - no no 2006-06-07 $5.00 (LTC4101EG) SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 69.7mm² (SSOP-24) 2mm (SSOP-24) no no Lead,Matte Tin
LTC4100 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 2 to 6 (Li) Switching, SMBus - SSOP-24 On-board timer, Microcontroller Adj no no - - - - - E SMBus v. 1.1, Level 2 charger. Operates with or without host microcontroller - DC512B no no 2003-10-15 $5.00 (LTC4100EG) SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 69.7mm² (SSOP-24) 2mm (SSOP-24) no no Lead,Matte Tin
LTC1760 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 2 to 6 (Li) Switching, SMBus - TSSOP-48 On-board timer, Microcontroller Adj no no - - - - - C,I Dual Smart Battery System Manager - DC486B no no 2003-05-21 $7.95 (LTC1760CFW) SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 104.6mm² (TSSOP-48) 1.1mm (TSSOP-48) no no Lead,Matte Tin
LTC4070 3.1 0.05 Li-Ion, Li-Polymer 1 Shunt NTC Input 3x2 DFN-8,MS-8 Shunt Charge Control 4.2V, 4.1V, 4.0V yes no - - - - - E,I Li-Ion/Polymer Shunt Battery Charger System LTspice Model DC1584A no no 2010-01-29 $2.06 (LTC4070EDDB) Energy Harvesting,Linear Battery Chargers 6mm² (3x2 DFN-8),14.7mm² (MS-8) 0.75mm (3x2 DFN-8),1.1mm (MS-8) no yes Matte Tin
LTC4071 2.65 0.05 Li-Ion, Li-Polymer 1 Shunt NTC Input, Pack Protection 3x2 DFN-8,MS-8 Shunt Charge Control 4.2V, 4.1V, 4.0V yes no - - - - - E,I Li-Ion/Polymer Shunt Battery Charger System with Low Battery Disconnect LTspice Model DC1702A yes no 2010-10-05 $2.20 (LTC4071EDDB) Energy Harvesting,Linear Battery Chargers 6mm² (3x2 DFN-8),14.7mm² (MS-8) 0.75mm (3x2 DFN-8),1.1mm (MS-8) no yes Matte Tin
LTC4120-4.2 4.25 40 0.4 Li-Ion, Li-Polymer 1 Switching Wireless Power Transfer QFN-16 Timer 4.2V yes no - - - - - E, I 400mA Wireless Power Receiver Buck Battery Charger, Fixed 4.2V Float LTspice File DC2181A-A,DC2181A-B,DC2386A-B yes no 2013-10-04 $3.25 (LTC4120EUD-4.2) Switching Battery Chargers,Wireless Power Transfer 9mm² (3x3 QFN-16) 0.75mm (3x3 QFN-16) no no Matte Tin
LTC4001-1 4 5.5 2 Li-Ion, Li-Polymer 1 Switching - 4x4 QFN-16 Timer 4.1V yes no - - - - - E 2A Synchronous Buck Li-Ion Charger, 4.1V Float Voltage - - no no 2006-05-01 $2.20 (LTC4001EUF-1) Switching Battery Chargers 16mm² (4x4 QFN-16) 0.75mm (4x4 QFN-16) no no Matte Tin
LTC4040 3.5 5.5 2.5 Li-Ion, Li-Poly, LiFePO4 1 Switching Automatic Backup Power Switchover 4x5 QFN-24 Timer 3.45V, 3.5V, 3.55V, 3.6V, 3.95V,4.0V,4.05V,4.1V yes no 2.5 6.5 - - - E,I 2.5A Battery Backup Power Manager - DC2118A yes yes 2015-05-15 $2.90 (LTC4040EUFD) Switching Battery Chargers 20mm² (4x5 QFN-24) 0.75mm (4x5 QFN-24) no no Lead,Matte Tin
LTC4120 4.25 40 0.4 Li-Ion, Li-Polymer 1, 2 Switching Wireless Power Transfer 3x3 QFN-16 Timer Adj (3.5V to 11V) yes no - - - - - E,I 400mA Wireless Power Receiver Buck Battery Charger, Adj. Float Voltage LTspice File DC2181A-A,DC2181A-B,DC2386A-B yes no 2013-10-04 $3.25 (LTC4120EUD) Switching Battery Chargers,Wireless Power Transfer 9mm² (3x3 QFN-16) 0.75mm (3x3 QFN-16) no no Matte Tin
LTC4121 4.4 40 0.4 Li-Ion, Li-Polymer, LiFePO4, Lead Acid Up to 18V Battery Voltage Switching Maximum Power Point Tracking (Sampled Voc) 3x3 QFN-16 Timer Up to 18V no 400mA - - - - E,I 40V 400mA Synchronous Step-Down Battery Charger, Adj Float Voltage - DC1977A-A,DC1977A-B no no 2014-07-24 $2.60 (LTC4121EUD) Energy Harvesting,Switching Battery Chargers 9mm² (3x3 QFN-16) 0.75mm (3x3 QFN-16) no no Matte Tin
LTC4121-4.2 4.4 40 0.4 Li-Ion, Li-Polymer 1 Switching Maximum Power Point Tracking (Sampled Voc) 3x3 QFN-16 Timer 4.2V no 400mA - - - - E,I 40V 400mA Synchronous Step-Down Battery Charger, Fixed 4.2V - DC1977A-A,DC1977A-B no no 2014-07-24 $2.60 (LTC4121EUD-4.2) Energy Harvesting,Switching Battery Chargers 9mm² (3x3 QFN-16) 0.75mm (3x3 QFN-16) no no Matte Tin
LTC4123 2.2 5 0.025 NiMH 1 Linear Temperature Compensated Charge Voltage 2x2 DFN-6 Timer 1.5V yes yes - - - - - E Low Power Wireless Charger for Hearing Aids LTspice Model DC2302A yes yes 2015-11-17 $2.65 (LTC4123EDC) Linear Battery Chargers,Wireless Power Transfer 4mm² (2x2 DFN-6) 0.75mm (2x2 DFN-6) no no Matte Tin
LTC4001 4 5.5 2 Li-Ion, Li-Polymer 1 Switching - 4x4 QFN-16 Timer 4.2V yes no - - - - - E 2A Synchronous Buck Li-Ion Charger, 4.2V Float Voltage - DC930A no no 2006-05-01 $2.20 (LTC4001EUF) Switching Battery Chargers 16mm² (4x4 QFN-16) 0.75mm (4x4 QFN-16) no no Lead,Matte Tin
LTC4013 4.5 60 20 Li-Ion, Li-Polymer, Lead Acid, LiFePO4, NiMH, NiCd Up to 60V Battery Voltage Switching Maximum Power Point Tracking (Sampled Voc), Resistor Set Frequency, NTC Input 4x5 QFN-28 Timer, C/10 0V to 60V no no - - - - - E,I 60V Synchronous Buck Multi-Chemistry Battery Charger - DC2374A no yes 2016-08-12 $3.95 (LTC4013EUFD) Energy Harvesting,Switching Battery Chargers 20mm² (4x5 QFN-28) 0.75mm (4x5 QFN-28) no no Matte Tin
LTC4079 2.7 60 0.25 Li-Ion, Li-Polymer, LiFePO4, Lead Acid, NiMH Up to 60V battery voltage Linear NTC Input, Status Output 3x3 DFN-10 Timer, C/10 1.2V to 60V yes no - - - - - E,I LTC4079 - 60V, 250mA Linear Charger with Low Quiescent Current LTspice File DC2133A no no 2014-09-25 $2.35 (LTC4079EDD) Linear Battery Chargers 9mm² (3x3 DFN-10) 0.75mm (3x3 DFN-10) no no Matte Tin
LTC3559 3 5.5 0.95 Li-Ion, Li-Polymer 1 Linear Battery Charger, Burst Mode 3x3 QFN-16 Timer, C/10 4.1V, 4.2V yes yes 0.4, 0.4 - - - - E Linear USB Battery Charger with Dual Buck Regulators - DC1085A no no 2007-05-22 $2.15 (LTC3559EUD-1) Battery Charger Plus DC/DC,Linear Battery Chargers 9mm² (3x3 QFN-16) 0.75mm (3x3 QFN-16) no no Matte Tin
LTC4015 4.5 35 20 Li-Ion, Li-Polymer, LiFePO4, Lead Acid Up to 35V Battery Voltage Switching Digital Telemetry, I2C, Coulomb Counter, Maximum Power Point Tracking (Full), Temp Monitor 5x7 QFN-38 Timer, C/x Up to 35V no no - - - - - E,I Multichemistry Buck Battery Charger Controller with Digital Telemetry System - DC2039A yes yes 2015-06-30 $5.95 (LTC4015EUHF) Coulomb Counter (Battery Fuel Gauge),Energy Harvesting,SMBus/I2C/SPI Controlled Battery Chargers,Switching Battery Chargers 35mm² (5x7 QFN-38) 0.75mm (5x7 QFN-38) no yes Matte Tin
LT1510 7 29 1 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Switching - N-16,SO-16,SO-8,SSOP-16 Use LTC1729 Adj no no - - - - - C,I Constant-Voltage/Constant-Current Battery Charger LTspice File DC086A,DC179A,DC294A-B,DC294A-D no no 1995-11-14 $3.00 (LT1510CS8) Switching Battery Chargers 30.9mm² (SSOP-16),31mm² (SO-8),62mm² (SO-16),126.5mm² (N-16) 1.75mm (SO-16),1.75mm (SO-8),1.75mm (SSOP-16),3.3mm (N-16) no yes Lead,Matte Tin
LT1511 7 29 3 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Switching - SW-24 Use LTC1729 Adj yes no - - - - - C,I Constant-Current/ Constant-Voltage 3A Battery Charger with Input Current Limiting - DC103A no no 1995-11-14 $6.50 (LT1511CSW) Switching Battery Chargers 166mm² (SW-24) 2.64mm (SW-24) no no Lead,Matte Tin