PMIC (DC/DC, PowerPath and Battery Charger) Try our new parametric tables

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Chemistry
Charger	Vin Max ≥	V	Icharge ≥	A
Features	Solar Max Power Point		Power Path
DC/DC^*	Buck	Boost	Buck-Boost
^{*DC/DC in addition to battery charger}

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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	Number of Outputs	Vin Min	Vin Max	Buck Output Current	Buck-Boost Output Current	LDO Output Current	Battery Chemistry	Packages	Max Charge Current	Float Voltage	Comments	Boost Switch Current	Features	PowerPath	Number of Cells	Type of Charger	Temp Range	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	A	A			A	V		A													mm²	mm	yes/no
Selection (hold Ctrl key to select multiple, hold Shift key to select range)

LTC3566	2	4.35	5.5	-	1	0.025	Li-Ion, Li-Polymer	4x4 QFN-24	1.5	4.2V	High Efﬁciency USB Power Manager Plus 1A Buck-Boost Converter	-	Buck-Boost, PowerPath, Bat-Track, Battery Charger, LDO, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	DC1132A	no	no	2008-02-15	$3.85 (LTC3566EUF-2)	PMIC (DC/DC, PowerPath and Battery Charger)	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Matte Tin
LTC4000-1	1	3	60	-	-	-	Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, Lead Acid	4x5 QFN-28,SSOP-28	20	-	High Voltage High Current Battery Charger with Maximum Power Point Control (MPPC)	-	Maximum Power Point Control	External PFET	Set by external charger IC	Switching	E,I	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
LTC3106	1	0.85	5.1	-	0.3	-	Li-Ion, Li-Poly, NiMH	3x4 QFN-20,TSSOP-20	0.3	-	300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6µA Quiescent Current	-	Maximum Power Point Control, PowerPath, Battery Charger, Burst Mode, Power Good		1		E,I	-	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
LTC3567	2	4.35	5.5	-	1	0.025	Li-Ion, Li-Polymer	4x4 QFN-24	1.5	4.2	High Efﬁciency USB Power Manager Plus 1A Buck-Boost Converter with I2C Control	-	Battery Charger, PowerPath, Buck-Boost, Bat-Track, LDO, I2C, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	DC1140A	no	no	2008-06-10	$3.85 (LTC3567EUF)	PMIC (DC/DC, PowerPath and Battery Charger)	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Matte Tin
LTC3456	2	1.8	5.5	0.15, 0.2	-	-	Alkaline, NiCd, NiMH	4x4 QFN-24		-	2-Cell, Multi-Output DC/DC Converter with USB Power Manager	-	PowerPath, Fixed Output	Linear PowerPath, Internal Ideal Diode	-	-	E	-	DC658A	no	no	2004-12-17	$3.95 (LTC3456EUF)	PMIC (DC/DC, PowerPath and Battery Charger)	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Lead,Matte Tin
LTC3553-2	2	4.35	5.5	0.2	-	0.15	Li-Ion, Li-Polymer	3x3 QFN-20	0.5	4.2V	USB Power Manager With Li-Ion Charger, Always-On LDO and Buck, Power Good	-	Buck, LDO, Battery Charger, Burst Mode, Push Button Controller, Power Good	Linear PowerPath, 240mΩ Internal Ideal Diode	1	Linear	E	-	DC1920A	no	no	2012-01-11	$2.25 (LTC3553EUD-2)	PMIC (DC/DC, PowerPath and Battery Charger)	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LTC3553	2	4.35	5.5	0.2	-	0.15	Li-Ion, Li-Polymer	3x3 QFN-20	0.5	4.2V	USB Power Manager With Li-Ion Charger, On/Off LDO & Buck	-	Buck, LDO, Battery Charger, Burst Mode, Push Button Controller	Linear PowerPath, 240mΩ Internal Ideal Diode	1	Linear	E	-	DC1550A	yes	no	2009-08-31	$2.25 (LTC3553EUD)	PMIC (DC/DC, PowerPath and Battery Charger)	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LTC3554-3	2	2.7	5.5	0.2, 0.2	-	-	Li-Ion, Li-Polymer	3x3 QFN-20	0.4	4.2V	USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.2V, 14s Reset, No Sequencing	-	Battery Charger, PowerPath, Dual Buck, Push Button Controller	Linear PowerPath, 240mΩ Internal Ideal Diode	1	Linear	E	-	DC1468A	no	no	2009-03-04	$2.35 (LTC3554EUD-3)	PMIC (DC/DC, PowerPath and Battery Charger)	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LTC3554-2	2	2.7	5.5	0.2, 0.2	-	-	Li-Ion, Li-Polymer	3x3 QFN-20	0.4	4.2V	USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.2V, 14s Reset	-	Battery Charger, PowerPath, Dual Buck, Push Button Controller	Linear PowerPath, 240mΩ Internal Ideal Diode	1	Linear	E	-	DC1468A	no	no	2009-03-04	$2.35 (LTC3554EUD-2)	PMIC (DC/DC, PowerPath and Battery Charger)	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LTC3554	2	2.7	5.5	0.2, 0.2	-	-	Li-Ion, Li-Polymer	3x3 QFN-20	0.4	4.2V	USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.2V, 5s Reset	-	Battery Charger, PowerPath, Dual Buck, Push Button Controller	Linear PowerPath, 240mΩ Internal Ideal Diode	1	Linear	E	-	DC1468A	no	no	2009-03-04	$2.35 (LTC3554EUD)	PMIC (DC/DC, PowerPath and Battery Charger)	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LTC3554-1	2	2.7	5.5	0.2, 0.2	-	-	Li-Ion, Li-Polymer	3x3 QFN-20	0.4	4.1V	USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.1V, 5s Reset	-	Battery Charger, PowerPath, Dual Buck, Push Button Controller	Linear PowerPath, 240mΩ Internal Ideal Diode	1	Linear	E	-	DC1468A	no	no	2009-03-04	$2.35 (LTC3554EUD-1)	PMIC (DC/DC, PowerPath and Battery Charger)	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LTC3101	3	1.8	5.5	0.35, 0.35	0.8	-	Alkaline	4x4 QFN-24		-	Wide Vin, Multi-Output DC/DC Converter and PowerPath Controller	0.7	PowerPath, Dual Buck, Buck-Boost	Linear PowerPath, Internal Ideal Diode	-	-	E	LTspice Model	DC1443A	no	no	2008-12-10	$3.95 (LTC3101EUF)	PMIC (DC/DC, PowerPath and Battery Charger)	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Matte Tin
LTC3586-1	4	4.35	5.5	0.4, 0.4	1	-	Li-Ion, Li-Polymer	4x6 QFN-38	1.5	4.1	USB Power Manager with Boost, Buck-Boost and Dual Bucks, Fault Pin Bi-Directional with Latch, 300mV Boost Overvoltage Hysteresis	0.8	Battery Charger, PowerPath, Buck-Boost, Dual Buck, Boost, Bat-Track, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	DC1306A	no	no	2008-08-18	$5.30 (LTC3586EUFE-1)	PMIC (DC/DC, PowerPath and Battery Charger)	24mm² (4x6 QFN-38)	0.75mm (4x6 QFN-38)	no	no	Matte Tin
LTC3586-2	4	4.35	5.5	0.4, 0.4	1	-	Li-Ion, Li-Polymer	4x6 QFN-38	1.5	4.2V	USB Power Manager with Boost, Buck-Boost and Dual Bucks, Fault Pin Output Only, No Latch, 100mV Boost Overvoltage Hysteresis	0.8	Battery Charger, PowerPath, Buck-Boost, Dual Buck, Boost, Bat-Track, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	-	no	no	2012-03-23	$5.30 (LTC3586EUFE-2)	PMIC (DC/DC, PowerPath and Battery Charger)	24mm² (4x6 QFN-38)	0.75mm (4x6 QFN-38)	no	no	Matte Tin
LTC3586-3	4	4.35	5.5	0.4, 0.4	1	-	Li-Ion, Li-Polymer	4x6 QFN-38	1.5	4.1V	USB Power Manager with Boost, Buck-Boost and Dual Bucks, Fault Pin Output Only, No Latch, 100mV Boost Overvoltage Hysteresis	0.8	Battery Charger, PowerPath, Buck-Boost, Dual Buck, Boost, Bat-Track, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	-	no	no	2012-03-23	$5.30 (LTC3586EUFE-3)	PMIC (DC/DC, PowerPath and Battery Charger)	24mm² (4x6 QFN-38)	0.75mm (4x6 QFN-38)	no	no	Matte Tin
LTC3556	3	4.35	5.5	0.4, 0.4	1	0.025	Li-Ion, Li-Polymer	4x5 QFN-28	1.5	4.2V	High Efﬁciency USB Power Manager with Dual Buck and Buck-Boost DC/DCs	-	Dual Buck, Buck-Boost, PowerPath, Bat-Track, Battery Charger, LDO, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	DC1296A	no	no	2007-12-21	$4.80 (LTC3556EUFD)	PMIC (DC/DC, PowerPath and Battery Charger)	20mm² (4x5 QFN-28)	0.75mm (4x5 QFN-28)	no	no	Matte Tin
LTC3586	4	4.35	5.5	0.4, 0.4	1	-	Li-Ion, Li-Polymer	4x6 QFN-38	1.5	4.2	USB Power Manager with Boost, Buck-Boost and Dual Bucks, Fault Pin Bi-Directional with Latch, 300mV Boost Overvoltage Hysteresis	0.8	Battery Charger, PowerPath, Buck-Boost, Dual Buck, Boost, Bat-Track, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	DC1306A	no	no	2008-08-18	$5.30 (LTC3586EUFE)	PMIC (DC/DC, PowerPath and Battery Charger)	24mm² (4x6 QFN-38)	0.75mm (4x6 QFN-38)	no	no	Matte Tin
LTC3557	4	2.7	5.5	0.4, 0.4, 0.6	-	0.025	Li-Ion, Li-Polymer	4x4 QFN-28	1.5	4.2V	USB Power Manager with Li-Ion Charger and Three Step Down Regulators	-	Battery Charger, Bat-Track, PowerPath, Triple Buck, LDO, Burst Mode	Linear PowerPath, 200mΩ Internal Ideal Diode	1	Linear	E	-	DC1138A-A,DC1138A-B,DC1142A-A,DC1142A-B	no	no	2007-06-15	$3.95 (LTC3557EUF-1)	PMIC (DC/DC, PowerPath and Battery Charger)	16mm² (4x4 QFN-28)	0.75mm (4x4 QFN-28)	no	no	Matte Tin
LTC3576	3	4.35	5.5	0.4, 0.4, 1	-	-	Li-Ion, Li-Polymer	4x6 QFN-38	1.5	4.2	Switching Power Manager with USB On-The-Go + Triple Step-Down DC/DC	-	PowerPath, Battery Charger, Triple Buck	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E	-	DC1334A,DC1577A	no	no	2008-08-27	$4.80 (LTC3576EUFE-1)	PMIC (DC/DC, PowerPath and Battery Charger)	24mm² (4x6 QFN-38)	0.75mm (4x6 QFN-38)	no	no	Matte Tin
LTC3555	4	2.7	5.5	0.4, 0.4, 1	-	0.025	Li-Ion, Li-Polymer	4x5 QFN-28	1.5	4.2V	High Efficiency USB Power Manager + Triple Step-Down DC/DC	-	Triple Buck, LDO, PowerPath, Bat-Track, Battery Charger, Burst Mode	Switching PowerPath, 180mΩ Internal Ideal Diode	1	Linear	E,I	-	DC1020A,DC1376A-A,DC1376A-B	no	no	2007-05-14	$4.65 (LTC3555EUFD-1)	PMIC (DC/DC, PowerPath and Battery Charger)	20mm² (4x5 QFN-28)	0.75mm (4x5 QFN-28)	no	yes	Matte Tin
LTC3455	2	4.3	5.5	0.4, 0.6	-	-	Li-Ion, Li-Polymer	4x4 QFN-24	1	4.2V, 4.1V	Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger	-	Dual Input, Battery Charger, PowerPath, Buck, Hot Swap	Linear PowerPath, 150mΩ Internal Ideal Diode	-	Linear	E	-	DC1448A,DC631B	no	no	2004-03-15	$3.95 (LTC3455EUF-1)	PMIC (DC/DC, PowerPath and Battery Charger)	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Lead,Matte Tin
LTC3677-3	5	4.35	5.5	0.5, 0.5, 0.8	-	0.15, 0.15	Li-Ion, Li-Polymer	4x7 QFN-44	1.5	4.2	Highly Integrated Portable Product PMIC	-	I2C, Overvoltage Protection, Battery Charger, LDO, Pushbutton	Linear PowerPath, 200mΩ Internal Ideal Diode	1	Linear	E	-	-	no	no	2010-03-18	$4.58 (LTC3677EUFF-3)	PMIC (DC/DC, PowerPath and Battery Charger)	28mm² (4x7 QFN-44)	0.75mm (4x7 QFN-44)	no	no	Matte Tin
LTC3577	6	4.35	5.5	0.5, 0.5, 0.8	-	0.15, 0.15	Li-Ion, Li-Polymer	4x7 QFN-44	1.5	4.2V	Highly Integrated 6-Channel Portable PMIC, Bat-Track, 4.2V Float	-	PowerPath, Overvoltage Protection, Triple Buck, Dual LDO, I2C, Push Button Reset, LED Driver	Linear PowerPath, 200mΩ Internal Ideal Diode	1	Linear	E	-	DC1402A-A,DC1402A-B	no	no	2009-07-14	$4.95 (LTC3577EUFF)	PMIC (DC/DC, PowerPath and Battery Charger)	28mm² (4x7 QFN-44)	0.75mm (4x7 QFN-44)	no	no	Matte Tin
LTC3577-4	5	4.35	5.5	0.5, 0.5, 0.8	-	0.15, 0.15	Li-Ion, Li-Polymer	4x7 QFN-44	1.5	4.1V	Highly Integrated Portable Product PMIC, No Bat-Track, 4.1V Float	-	PowerPath, Overvoltage Protection, Triple Buck, Dual LDO, I2C, Push Button Reset, LED Driver	Linear PowerPath, 200mΩ Internal Ideal Diode	1	Linear	E	-	DC1592A-A,DC1592A-B	yes	no	2009-04-22	$5.01 (LTC3577EUFF-4)	PMIC (DC/DC, PowerPath and Battery Charger)	28mm² (4x7 QFN-44)	0.75mm (4x7 QFN-44)	no	no	Matte Tin
LTC3577-1	6	4.35	5.5	0.5, 0.5, 0.8	-	0.15, 0.15	Li-Ion, Li-Polymer	4x7 QFN-44	1.5	4.1V	Highly Integrated 6-Channel Portable PMIC, Bat-Track, 4.1V Float	-	PowerPath, Overvoltage Protection, Triple Buck, Dual LDO, I2C, Push Button Reset, LED Driver	Linear PowerPath, 200mΩ Internal Ideal Diode	1	Linear	E	-	DC1402A-A,DC1402A-B	no	no	2009-07-14	$4.95 (LTC3577EUFF-1)	PMIC (DC/DC, PowerPath and Battery Charger)	28mm² (4x7 QFN-44)	0.75mm (4x7 QFN-44)	no	no	Matte Tin
LTC3577-3	5	4.35	5.5	0.5, 0.5, 0.8	-	0.15, 0.15	Li-Ion, Li-Polymer	4x7 QFN-44	1.5	4.2V	Highly Integrated Portable Product PMIC, No Bat-Track, 4.2V Float	-	PowerPath, Overvoltage Protection, Triple Buck, Dual LDO, I2C, Push Button Reset, LED Driver	Linear PowerPath, 200mΩ Internal Ideal Diode	1	Linear	E	-	DC1592A-A,DC1592A-B	yes	no	2009-04-22	$4.95 (LTC3577EUFF-3)	PMIC (DC/DC, PowerPath and Battery Charger)	28mm² (4x7 QFN-44)	0.75mm (4x7 QFN-44)	no	no	Matte Tin

Number of Outputs
Vin Min
Vin Max
Buck Output Current
Buck-Boost Output Current
LDO Output Current
Battery Chemistry
Packages
Max Charge Current
Float Voltage
Comments
Boost Switch Current
Features
PowerPath
Number of Cells
Type of Charger
Temp Range
Design Tools
Demo Boards
Featured
New
Date Added
Price 1k*
Product Category
Package Area
Package Height
Export Control
Auto & Transport
Terminal Finish

2-Cell, Multi-Output DC/DC Converter with USB Power Manager
300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6µA Quiescent Current
Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger
High Efficiency USB Power Manager + Triple Step-Down DC/DC
High Efﬁciency USB Power Manager Plus 1A Buck-Boost Converter
High Efﬁciency USB Power Manager Plus 1A Buck-Boost Converter with I2C Control
High Efﬁciency USB Power Manager with Dual Buck and Buck-Boost DC/DCs
High Voltage High Current Battery Charger with Maximum Power Point Control (MPPC)
Highly Integrated 6-Channel Portable PMIC, Bat-Track, 4.1V Float
Highly Integrated 6-Channel Portable PMIC, Bat-Track, 4.2V Float
Highly Integrated Portable Product PMIC
Highly Integrated Portable Product PMIC, No Bat-Track, 4.1V Float
Highly Integrated Portable Product PMIC, No Bat-Track, 4.2V Float
Switching Power Manager with USB On-The-Go + Triple Step-Down DC/DC
USB Power Manager With Li-Ion Charger, Always-On LDO and Buck, Power Good
USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.1V, 5s Reset
USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.2V, 14s Reset
USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.2V, 14s Reset, No Sequencing
USB Power Manager With Li-Ion Charger, Dual Buck, Vfloat 4.2V, 5s Reset
USB Power Manager With Li-Ion Charger, On/Off LDO & Buck
USB Power Manager with Boost, Buck-Boost and Dual Bucks, Fault Pin Bi-Directional with Latch, 300mV Boost Overvoltage Hysteresis
USB Power Manager with Boost, Buck-Boost and Dual Bucks, Fault Pin Output Only, No Latch, 100mV Boost Overvoltage Hysteresis
USB Power Manager with Li-Ion Charger and Three Step Down Regulators
Wide Vin, Multi-Output DC/DC Converter and PowerPath Controller

Bat-Track
Battery Charger
Boost
Buck
Buck-Boost
Burst Mode
Dual Buck
Dual Input
Dual LDO
Fixed Output
Hot Swap
I2C
LDO
LED Driver
Maximum Power Point Control
Overvoltage Protection
Power Good
PowerPath
Push Button Controller
Push Button Reset
Pushbutton
Triple Buck

-
DC1020A
DC1132A
DC1138A-A
DC1138A-B
DC1140A
DC1142A-A
DC1142A-B
DC1296A
DC1306A
DC1334A
DC1376A-A
DC1376A-B
DC1402A-A
DC1402A-B
DC1443A
DC1448A
DC1468A
DC1550A
DC1577A
DC1592A-A
DC1592A-B
DC1721B-B
DC1830B-C
DC1920A
DC2255A
DC2509A
DC631B
DC658A

$2.25 (LTC3553EUD)
$2.25 (LTC3553EUD-2)
$2.35 (LTC3554EUD)
$2.35 (LTC3554EUD-1)
$2.35 (LTC3554EUD-2)
$2.35 (LTC3554EUD-3)
$2.94 (LTC3106EUDC)
$3.85 (LTC3566EUF-2)
$3.85 (LTC3567EUF)
$3.95 (LTC3101EUF)
$3.95 (LTC3455EUF-1)
$3.95 (LTC3456EUF)
$3.95 (LTC3557EUF-1)
$3.95 (LTC4000EUFD-1)
$4.58 (LTC3677EUFF-3)
$4.65 (LTC3555EUFD-1)
$4.80 (LTC3556EUFD)
$4.80 (LTC3576EUFE-1)
$4.95 (LTC3577EUFF)
$4.95 (LTC3577EUFF-1)
$4.95 (LTC3577EUFF-3)
$5.01 (LTC3577EUFF-4)
$5.30 (LTC3586EUFE)
$5.30 (LTC3586EUFE-1)
$5.30 (LTC3586EUFE-2)
$5.30 (LTC3586EUFE-3)