PMIC - Battery Management

Category Introduction

Products in the Battery Management PMIC (Power Management Integrated Circuit) family are used for battery-related monitoring and control functions including authentication, cell balancing, condition monitoring, fuel gauging, source selection, short circuit protection, over- and under-voltage protection, and others. Note that while some products in this family may include a battery charging function among their features, products implementing a charging function as a principle feature are classified separately.

Product List

5164 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Function	Battery Chemistry	Number of Cells	Fault Protection	Interface	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	BQ294705DSGT IC BATT PROT LI-ION 2-4CEL 8WSON Texas Instruments	303	$0.98			Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
	BQ294707DSGT IC BATT PROT LI-ION 2-4CEL 8WSON Texas Instruments	6	$0.99			Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
	BQ771811DPJR IC BATT PROT LI-ION 2-5CEL 8WSON Texas Instruments	228	$1.48			Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 5	Over Voltage	-	-40°C ~ 110°C (TA)	Surface Mount	8-WDFN Exposed Pad	8-WSON (3x4)
	BQ24315DSGT IC BATT PROTECTION LI-ION 8WSON Texas Instruments	370	$1.22			Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	-	Over Current, Over Temperature, Over/Under Voltage	-	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
	BQ7790500PWR IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	391	$1.71			Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	BQ7790512PWR IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	350	$1.68			Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	STC3117IJT IC BATT MONITOR GAS GAUGE 9CSP STMicroelectronics	160	$2.09		OptimGauge™	Tape & Reel (TR)	Active	Battery Monitor	-	-	-	I²C	-40°C ~ 85°C (TA)	Surface Mount	9-WFBGA, CSPBGA	9-CSP
	BQ7790500PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	39	$1.83			Tube	Active	Battery Protection	Lithium Ion	3 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	BQ7790505PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	141	$1.80			Tube	Active	Battery Protection	Lithium Ion	3 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	BQ7790509PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	148	$1.83			Bulk	Active	Battery Protection	Lithium Ion	3 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	BQ24770RUYR IC BATT MFUNC MULTI-CHEM 28WQFN Texas Instruments	179	$4.50			Tape & Reel (TR)	Active	Multi-Function Controller	Multi-Chemistry	-	-	SMBus	-40°C ~ 85°C (TA)	Surface Mount	28-WFQFN Exposed Pad	28-WQFN (4x4)
	BQ27541DRZR-V200 IC BATT FUEL GAUGE LI-ION 12SON Texas Instruments	12	$6.42		Impedance Track™	Tape & Reel (TR)	Active	Multi-Function Controller	Lithium Ion	1	Over Temperature	I²C	-40°C ~ 85°C (TA)	Surface Mount	12-VFDFN Exposed Pad	12-SON (2.5x4)
	BQ27541DRZT IC BATT FUEL GAUGE LI-ION 12-SON Texas Instruments	117	$7.90		Impedance Track™	Tape & Reel (TR)	Active	Multi-Function Controller	Lithium Ion	1	Over Temperature	I²C	-40°C ~ 85°C (TA)	Surface Mount	12-VFDFN Exposed Pad	12-SON (2.5x4)
	BQ33100PWR IC BATT SUPERCAP 2-5C 24TSSOP Texas Instruments	6	$8.78			Tape & Reel (TR)	Active	Multi-Function Controller	Supercapacitor	2 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	SMBus	-40°C ~ 85°C (TA)	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	BQ29312APW IC BATT PROT LI-ION 2-4C 24TSSOP Texas Instruments	68	$6.16			Tube	Active	Battery Protection	Lithium Ion/Polymer	2 ~ 4	Over Current, Over/Under Voltage, Short Circuit	I²C	-40°C ~ 85°C (TA)	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	LTC4162EUFD-L40#PBF IC BATT MON LI-ION 1-8CELL 28QFN Analog Devices Inc.	89	$6.67		PowerPath™	Tube	Active	Battery Monitor	Lithium Ion/Polymer	1 ~ 8	Over Current, Over Temperature, Over Voltage	I²C	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4162EUFD-L40M#PBF IC BATT MON LI-ION 1-8CELL 28QFN Analog Devices Inc.	67	$6.57		PowerPath™	Tube	Active	Battery Monitor	Lithium Ion/Polymer	1 ~ 8	Over Current, Over Temperature, Over Voltage	I²C	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4162EUFD-L41M#PBF IC BATT MON LI-ION 1-8CELL 28QFN Analog Devices Inc.	19	$6.60		PowerPath™	Tube	Active	Battery Monitor	Lithium Ion/Polymer	1 ~ 8	Over Current, Over Temperature, Over Voltage	I²C	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4162EUFD-SSTM#PBF IC BATT MON LEAD ACID 4CEL 28QFN Analog Devices Inc.	38	$6.64		PowerPath™	Tube	Active	Battery Monitor	Lead Acid	3 ~ 12	Over Current, Over Temperature, Over Voltage	I²C	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
	LTC4162IUFD-FFS#PBF IC BAT LIFEPO4/LI-ION 1-9C 28QFN Analog Devices Inc.	76	$7.37		PowerPath™	Tube	Active	Battery Monitor	LiFePO4/Li-ion	1 ~ 9	Over Current, Over Temperature, Over Voltage	I²C	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)