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
BQ7721606PWR VOLTAGE AND TEMPERATURE PROTECTI Texas Instruments	1,881	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 16	Over Temperature, Over/Under Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	24-TSSOP
BQ29410DCTT IC BATT PROT LI-ION 2-4CELL SM8 Texas Instruments	377	-	RFQ	Datasheet	-	8-LSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	SM8
BQ29411DCTT IC BATT PROT LI-ION 2-4CELL SM8 Texas Instruments	398	-	RFQ	Datasheet	-	8-LSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	SM8
BQ29412DCTT IC BATT PROT LI-ION 2-4CELL SM8 Texas Instruments	413	-	RFQ	Datasheet	-	8-LSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	SM8
BQ29442DRBT IC BATT PROT LI-ION 2-4CELL 8SON Texas Instruments	500	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-SON (3x3)
BQ29441DRBT IC BATT PROT LI-ION 2-4CELL 8SON Texas Instruments	488	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-SON (3x3)
S-8225AAC-TCT1U IC BATT MON LI-ION 3-5CL 16TSSOP ABLIC Inc.	7,844	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Monitor	Lithium Ion	3 ~ 5	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP-A
S-8252AAU-M6T1U IC BATT PROT LI-ION 2CEL SOT23-6 ABLIC Inc.	2,895	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	2	Over Current	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
S-8252AAY-I6T1U IC BATT PROT LI-ION 2CELL SNT-6A ABLIC Inc.	4,841	-	RFQ	Datasheet	-	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	2	Over Current	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
S-8252AAD-M6T1U IC BATT PROT LI-ION 2CEL SOT23-6 ABLIC Inc.	2,955	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	2	Over Current	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
BQ27Z561YPHT IC BATT FUEL LI-ION 1C 12DSBGA Texas Instruments	937	-	RFQ	Datasheet	Impedance Track™	12-XFBGA, DSBGA	Tape & Reel (TR)	Active	Fuel Gauge	Lithium Ion/Polymer	1	-	HDQ, I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	12-DSBGA (1.68x2.05)
S-82C2AAC-I6T1U7 PMIC - BATTERY MANAGEMENT ABLIC Inc.	5,000	-	RFQ	Datasheet	S-82C2A	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	2	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
S-82P1AAA-A8T2U BATTERY PROTECTION IC FOR 1 CELL ABLIC Inc.	5,000	-	RFQ	Datasheet	S-82P1A	8-SMD, Flat Leads Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Over Voltage	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	HSNT-8-B
LTC4078EDD#PBF IC BATT PWR MGMT LI-ION 1C 12DFN Analog Devices Inc.	3,211	-	RFQ	Datasheet	-	12-WFDFN Exposed Pad	Tube	Active	Power Management	Lithium Ion/Polymer	1	Over Voltage	USB	-40°C ~ 85°C (TA)	-	-	Surface Mount	12-DFN (3x3)
BQ27530YZFT-G1 IC BATT FUEL GAUGE LIION 15DSBGA Texas Instruments	521	-	RFQ	Datasheet	Impedance Track™	15-UFBGA, DSBGA	Tape & Reel (TR)	Active	Battery Monitor	Lithium Ion	1	-	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	15-DSBGA
S-8215AAC-K8T2U IC BATT PROT LI-ION 3-5CL 8TMSOP ABLIC Inc.	3,990	-	RFQ	Datasheet	-	8-WSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 5	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TMSOP
S-8265CAA-K8T2U7 LITHIUM-ION BATTERY PROTECTION I ABLIC Inc.	3,990	-	RFQ	Datasheet	S-8265C	8-WSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 5	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TMSOP
ISL94208IRZ IC BAT PWR MGT LI-ION 4-6C 32QFN Renesas Electronics Corporation	1,273	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tube	Active	Power Management	Lithium Ion	4 ~ 6	Over Current, Over Temperature, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (5x5)
S-82B2BAA-I8T1U7 BATTERY PROTECTION IC FOR 2-SERI ABLIC Inc.	5,050	-	RFQ	Datasheet	-	8-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	2	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-8A
TPS65510RGTT IC BATT BACKUP PWR MGMT 16QFN Texas Instruments	172	-	RFQ	Datasheet	-	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Power Management	-	-	Over Current, Over Temperature, Over/Under Voltage	-	-35°C ~ 85°C (TA)	-	-	Surface Mount	16-VQFN (3x3)

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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.

How do I request a quote for Battery Management components?

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.