Power Management Battery Management Battery Charger IC Switching Battery Chargers

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Vin Min Vin Max Max Charge Current Battery Chemistry Number of Cells Float Voltage Charge Termination Packages Features Internal Pass Element Synchronous Type of Charger USB Compatible Boost Switch Current Buck Output 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 yes/no A A A A mm² mm yes/no
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTC4011 4.5 34 4 NiCd, NiMH 1 to 16 Adj -dV, dT/dt, On-board timer TSSOP-20 - no yes Switching 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 Adj -dV, dT/dt, On-board timer TSSOP-16 - no Switching 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
LT3651-4.2 6.5 32 4 Li-Ion, Li-Polymer 1 4.2 C/10, Timer 5x6 QFN-36 - yes Switching 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 4.1 C/10, Timer 5x6 QFN-36 - yes Switching 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
LT3650-8.4 4.75 32 2 Li-Ion, Li-Polymer 2 4.2V C/10, Timer 3x3 DFN-12,MS-12E - yes no Switching 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
LT3651-8.2 9 32 4 Li-Ion, Li-Polymer 2 8.2 C/10, Timer 5x6 QFN-36 - yes no Switching 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
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 Up to 18V C/10, Timer 3x3 DFN-12,MS-12E Maximum Power Point Control yes no Switching 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
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 Up to 14.4V C/10, Timer 3x3 DFN-12,MS-12E Maximum Power Point Control yes no Switching 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
LT3651-8.4 9 32 4 Li-Ion, Li-Polymer 2 8.4 C/10, Timer 5x6 QFN-36 - yes no Switching 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
LT3650-8.2 4.75 32 2 Li-Ion, Li-Polymer 2 4.1V C/10, Timer 3x3 DFN-12,MS-12E - yes no Switching 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
LT3650-4.2 4.75 32 2 Li-Ion, Li-Polymer 1 4.2V C/10, Timer 3x3 DFN-12,MS-12E - yes no Switching 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
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 Up to 18.8V C/10, Timer 15mm × 9mm × 4.32mm LGA Output Current Regulation, Maximum Power Point Control, Reverse Input Protection no no Switching 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
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 Up to 14.4V C/10, Timer 15mm × 9mm × 4.32mm LGA Output Current Regulation, Maximum Power Point Control, Reverse Input Protection no no Switching 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
LTC4020 4.5 55 20 Li-Ion, Li-Polymer, LiFePO4, Lead Acid Up to 55V Battery Voltage Up to 55V C/10, Timer 5x7 QFN-38 Maximum Power Point Control, NTC Input, PowerPath no yes Switching, Buck-Boost 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
LT3650-4.1 4.75 32 2 Li-Ion, Li-Polymer 1 4.1V C/10, Timer 3x3 DFN-12,MS-12E - yes no Switching 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
LTM8061 4.95 32 2 Li-Ion, Li-Polymer 1, 2 4.1V, 4.2V, 8.2V, 8.4V C/10, Timer 15mm × 9mm × 4.32mm LGA Output Current Regulation, Programmable Input Current Limit, Reverse Input Protection no no Switching 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
LTC4110 4.5 19 3 Li-Ion, Li-Polymer, Lead Acid, NiMH, NiCd 1-4 Li, up to 10 Ni, up to 6 SLA Adj C/10, Timer, Microcontroller 5x7 QFN-38 PowerPath no yes Switching 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
LTC4000-1 3 60 20 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid Set by external charger IC - C/x, Timer 4x5 QFN-28,SSOP-28 Maximum Power Point Control no no Switching 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
LT8490 6 80 10 Lead Acid, Li-Ion, Li-Polymer, LiFePO4 1.3V to 80V Float Voltage 1.3V to 80V C/x, Timer 7x11 QFN-64 Maximum Power Point Tracking (Full), PowerPath no yes Switching 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
LTC4000 3 60 20 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid Set by external charger IC - C/x, Timer 4x5 QFN-28,SSOP-28 - no no Switching 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
LT3796 6 100 20 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid Set by externals Adj External TSSOP-28 Output Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External Synchronization no no Switching 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) Adj External DDPAK-7,TO-220 - yes no Switching, Buck-Boost 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
LT3761 4.5 60 20 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid Set by external charger IC Adj External MS-16E Resistor Set Switching Frequency, Rail-to-Rail Current Sense, Open LED Protection no no Switching 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) Adj External DDPAK-7 - yes no Switching, Buck-Boost 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) Adj External N-8,SO-8,SSOP-16 - yes no Switching, Buck-Boost 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
LT1571 6.2 27 1.5 Li-Ion, Li-Polymer 1, 2, Adj Adj Microcontroller SSOP-16,SSOP-28 - yes no Switching 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
LTC4009-1 6 28 8 Li-Ion, Li-Polymer 1 to 4 (Li) 4.1 Microcontroller 4x4 QFN-20 - no yes Switching 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
LTC4009-2 6 28 8 Li-Ion, Li-Polymer 1 to 4 (Li) 4.2 Microcontroller 4x4 QFN-20 - no yes Switching 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
LTC4012 6 28 12 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid 1 to 6 (Li), 2 to 18 (Ni) Adj Microcontroller 4x4 QFN-20 PowerPath no yes Switching 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
LTC4012-2 6 28 12 Li-Ion, Li-Polymer 1 to 4 (Li) 4.2 Microcontroller 4x4 QFN-20 PowerPath no yes Switching 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
LTC4012-1 6 28 12 Li-Ion, Li-Polymer 1 to 4 (Li) 4.1 Microcontroller 4x4 QFN-20 PowerPath no yes Switching 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
LTC4008 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH, LiFePO4, Lead Acid 1 to 6 (Li), 4 to 18 (Ni) Adj Microcontroller SSOP-20 - no yes Switching 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
LTC4012-3 6 28 12 Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid 1 to 6 (Li), 4 to 18 (Ni) 4.2V,4.1V Microcontroller 4x4 QFN-20 PowerPath no yes Switching 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) Adj Microcontroller 4x4 QFN-20 - no yes Switching 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
LT1769 7 29 2 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Adj Microcontroller SSOP-28,TSSOP-20 - yes no Switching 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
LT1505 11 26 4 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 4 (Li), 1 to 12 (Ni) Adj Microcontroller SSOP-28 - no yes Switching 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
LTC1960 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1 to 18 (Ni), 2 to 6 (Li) Adj Microcontroller 5x7 QFN-38,SSOP-36 - no yes Switching, SPI 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) Adj Microcontroller SSOP-36 - no yes Switching, SMBus 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
LTC4007-1 6 28 4 Li-Ion, Li-Polymer 3, 4 12.3V, 12.6V, 16.4V, 16.8V On-board timer 4x5 QFN-24 - no yes Switching 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
LTC1980 4.1 12 2 Li-Ion, Li-Polymer, NiCd, NiMH, Lead Acid 1, 2 Adj On-board timer SSOP-24 - no no Switching, Buck-Boost 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
LTC4002-4.2 4.7 24 3 Li-Ion, Li-Polymer 1 4.2V On-board timer 3x3 DFN-10,SO-8 - no no Switching 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
LTC4002-8.4 8.9 24 3 Li-Ion, Li-Polymer 2 8.4V On-board timer 3x3 DFN-10,SO-8 - no no Switching 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
LTC4006 6 28 4 Li-Ion, Li-Polymer 2 to 4 8.4V, 12.6V, 16.8V On-board timer SSOP-16 - no yes Switching 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
LTC4007 6 28 4 Li-Ion, Li-Polymer 3, 4 12.3V, 12.6V, 16.4V, 16.8V On-board timer SSOP-24 - no yes Switching 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
LTC1760 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 2 to 6 (Li) Adj On-board timer, Microcontroller TSSOP-48 - no yes Switching, SMBus 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
LTC4101 6 28 4 Li-Ion, Li-Polymer, NiCd, NiMH 1 (Li) Adj On-board timer, Microcontroller SSOP-24 - no no Switching, SMBus 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) Adj On-board timer, Microcontroller SSOP-24 - no yes Switching, SMBus 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
LTC4121 4.4 40 0.4 Li-Ion, Li-Polymer, LiFePO4, Lead Acid Up to 18V Battery Voltage Up to 18V Timer 3x3 QFN-16 Maximum Power Point Tracking (Sampled Voc) Switching 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
LTC4120 4.25 40 0.4 Li-Ion, Li-Polymer 1, 2 Adj (3.5V to 11V) Timer 3x3 QFN-16 Wireless Power Transfer yes yes Switching 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
LTC4121-4.2 4.4 40 0.4 Li-Ion, Li-Polymer 1 4.2V Timer 3x3 QFN-16 Maximum Power Point Tracking (Sampled Voc) Switching 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
LTC4120-4.2 4.25 40 0.4 Li-Ion, Li-Polymer 1 4.2V Timer QFN-16 Wireless Power Transfer yes yes Switching 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 4.1V Timer 4x4 QFN-16 - yes yes Switching 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
LTC4001 4 5.5 2 Li-Ion, Li-Polymer 1 4.2V Timer 4x4 QFN-16 - yes yes Switching 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
LTC4040 3.5 5.5 2.5 Li-Ion, Li-Poly, LiFePO4 1 3.45V, 3.5V, 3.55V, 3.6V, 3.95V,4.0V,4.05V,4.1V Timer 4x5 QFN-24 Automatic Backup Power Switchover yes yes Switching no 6.5 2.5 - - - 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
LTC4013 4.5 60 20 Li-Ion, Li-Polymer, Lead Acid, LiFePO4, NiMH, NiCd Up to 60V Battery Voltage 0V to 60V Timer, C/10 4x5 QFN-28 Maximum Power Point Tracking (Sampled Voc), Resistor Set Frequency, NTC Input no yes Switching 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
LTC4015 4.5 35 20 Li-Ion, Li-Polymer, LiFePO4, Lead Acid Up to 35V Battery Voltage Up to 35V Timer, C/x 5x7 QFN-38 Digital Telemetry, I2C, Coulomb Counter, Maximum Power Point Tracking (Full), Temp Monitor no yes Switching 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) Adj Use LTC1729 N-16,SO-16,SO-8,SSOP-16 - no no Switching 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) Adj Use LTC1729 SW-24 - yes no Switching 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