Battery Management

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Battery Chemistry	Number of Cells	Fault Protection	Interface	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
NPM1300-CAAA-R PMIC (POWER MANAGEMENT IC) WITH Nordic Semiconductor ASA	5,850	-	RFQ	Datasheet	-	35-UFBGA, WLCSP	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	1	Over Current, Over Temperature, Over/Under Voltage	GPIO, I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	35-WLCSP (3.08x2.38)
NPM1300-QEAA-R PMIC (POWER MANAGEMENT IC) WITH Nordic Semiconductor ASA	2,220	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	1	Over Current, Over Temperature, Over/Under Voltage	GPIO, I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)
NPM1300-CAAA-R7 PMIC (POWER MANAGEMENT IC) WITH Nordic Semiconductor ASA	1,103	-	RFQ	Datasheet	-	35-UFBGA, WLCSP	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	1	Over Current, Over Temperature, Over/Under Voltage	GPIO, I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	35-WLCSP (3.08x2.38)
NPM1300-QEAA-R7 PMIC (POWER MANAGEMENT IC) WITH Nordic Semiconductor ASA	426	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	1	Over Current, Over Temperature, Over/Under Voltage	GPIO, I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)
BQ25713RSNR IC BAT MON MULT-CHEM 1-4C 32WQFN Texas Instruments	1,202	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	1 ~ 4	Over Current, Over Temperature, Over Voltage	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (4x4)
BQ76942PFBR 3-SERIES TO 10-SERIES MULTICELL Texas Instruments	632	-	RFQ	Datasheet	-	48-TQFP	Tape & Reel (TR)	Active	Multi-Function Controller	Lithium Ion/Polymer	3 ~ 10	Over Current, Over Temperature, Over Voltage, Short Circuit	I2C, SPI	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)
MAX17262HEWL+T 5A 1-CELL FUEL GAUGE WITH MODELG Analog Devices Inc./Maxim Integrated	769	-	RFQ	Datasheet	-	9-WFBGA, WLBGA	Tape & Reel (TR)	Active	Fuel Gauge	LiFePO4/Li-ion	1	Over Temperature	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	9-WLP (1.47x1.45)
BQ25700ARSNR IC BAT MON MULT-CHEM 1-4C 32WQFN Texas Instruments	7,612	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	1 ~ 4	Over Current, Over Temperature, Over Voltage	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (4x4)
BQ28Z610DRZR IC BATT GAS GAUGE LIION 12SON Texas Instruments	4,670	-	RFQ	Datasheet	Impedance Track™	12-VFDFN Exposed Pad	Tape & Reel (TR)	Active	Multi-Function Controller	Lithium Ion/Polymer	1 ~ 2	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	12-SON (2.5x4)
TPS65023RSBT IC BAT PWR MGMT LI-ION 1C 40WQFN Texas Instruments	1,535	-	RFQ	Datasheet	-	40-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	1	Over Temperature	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	40-WQFN (5x5)
LTC3337ACBZ-R7 PRIMARY BAT SOH MONITOR & PREC C Analog Devices Inc.	6,703	-	RFQ	Datasheet	-	16-UFBGA, WLCSP	Tape & Reel (TR)	Active	Battery Monitor	-	1	Over Current	I2C	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-WLCSP (1.64x1.64)
BQ34110PW IC BATT MON MULTI 1-4C 14TSSOP Texas Instruments	407	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Active	Battery Monitor	Multi-Chemistry	1 ~ 4	-	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-TSSOP
MAX17260BEWL+T IC BATT MON LI-ION 1CELL 9WLP Analog Devices Inc./Maxim Integrated	2,901	-	RFQ	Datasheet	ModelGauge™	9-WFBGA, WLBGA	Tape & Reel (TR)	Active	Battery Monitor	Lithium Ion	1	-	I2C	-40°C ~ 85°C	-	-	Surface Mount	9-WLP (1.47x1.45)
BQ7694202PFBR 3-SERIES TO 10-SERIES MULTICELL Texas Instruments	366	-	RFQ	Datasheet	-	48-TQFP	Tape & Reel (TR)	Active	Multi-Function Controller	LiFePO4/Li-ion	3 ~ 10	Over Current, Over Temperature, Over Voltage, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)
TPS65023BRSBT IC BAT PWR MGMT LI-ION 1C 40WQFN Texas Instruments	404	-	RFQ	Datasheet	-	40-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	1	Over Temperature	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	40-WQFN (5x5)
BQ34Z100PWR IC BATT MON MULTI-CHEM 14TSSOP Texas Instruments	11,935	-	RFQ	Datasheet	Impedance Track™	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	-	-	HDQ, I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-TSSOP
BQ769142PFBR 3-S TO 14-S HIGH-ACCURACY BATTER Texas Instruments	1,135	-	RFQ	Datasheet	-	48-TQFP	Tape & Reel (TR)	Active	Multi-Function Controller	Lithium Ion/Polymer	3 ~ 14	Over/Under Voltage	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)
BQ7694003DBTR IC BATT MON MULTI 9-15C 44TSSOP Texas Instruments	1,389	-	RFQ	Datasheet	-	44-TFSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	9 ~ 15	Over Current, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-TSSOP
BQ25887RGER IC BAT BALANCER LI-ION 2C 24VQFN Texas Instruments	9,619	-	RFQ	Datasheet	-	24-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Battery Balancer	Lithium Ion	2	Over Current, Over Temperature, Over Voltage	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-VQFN (4x4)
BQ25713BRSNT IC BAT MON MULT-CHEM 1-4C 32WQFN Texas Instruments	2,709	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	1 ~ 4	Over Current, Over Temperature, Over Voltage	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (4x4)

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FREQUENTLY ASKED QUESTIONS

Battery Management FAQ

Common questions about selecting, comparing and sourcing Battery Management components through Winsun (HK) Electronics.

What should I check when selecting Battery Management components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Battery Management part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Battery Management parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.