Battery Management

Browse available Battery Management part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
BQ771600DPJT IC BATT PROT LI-ION 2-4CEL 8WSON Texas Instruments	970	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-WSON (3x4)
MM3855EN7RRE IC, ONE CELL, BATTERY PROTECTION Mitsumi Electric Company Ltd	4,858	-	RFQ	Datasheet	MM3855	8-XFDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Over Voltage	-	-40°C ~ 85°C	-	-	Surface Mount	SSON-8G
BQ7790512PWR IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	1,960	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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
BQ7790500PWR IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	1,371	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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
S-8229AAA-M6T1U IC BATT MONITOR LI-ION SOT23-6 ABLIC Inc.	5,212	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Battery Monitor	Lithium Ion	-	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
S-8240ADW-I6T1U BATTERY PROTECTION IC ABLIC Inc.	5,000	-	RFQ	Datasheet	S-8240A	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
S-8240AED-I6T1U BATTERY PROTECTION IC ABLIC Inc.	5,063	-	RFQ	Datasheet	S-8240A	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
BQ771808DPJT IC BATT PROT LI-ION 2-5CEL 8WSON Texas Instruments	914	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 5	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-WSON (3x4)
BQ771815DPJT IC BATT PROT LI-ION 2-5CEL 8WSON Texas Instruments	750	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 5	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-WSON (3x4)
BQ771806DPJT IC BATT PROT LI-ION 2-5CEL 8WSON Texas Instruments	725	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	2 ~ 5	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-WSON (3x4)
S-82A1ABT-I6T1U LITHIUM-ION BATTERY PROTECTION I ABLIC Inc.	4,995	-	RFQ	Datasheet	S-82A1A	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
S-82C1FAD-I6T1U LITHIUM-ION BATTERY PROTECTION I ABLIC Inc.	4,950	-	RFQ	Datasheet	S-82C1F	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
BQ7790500PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	480	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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
S-82M1AAC-I6T1U7 BPIC ABLIC Inc.	4,875	-	RFQ	Datasheet	S-82M1A	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Over Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
S-82N1AAA-I6T1U7 BPIC ABLIC Inc.	4,623	-	RFQ	Datasheet	S-82N1A	6-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Over Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-6A
BQ77PL157APWR-4225 IC BATT PROT LI-ION 3-6C 16TSSOP Texas Instruments	3,705	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	3 ~ 6	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	16-TSSOP
BQ7790518PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	219	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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
BQ7790509PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	4,605	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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
BQ7790512PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	1,901	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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
BQ7790522PW IC BATT PROT LI-ION 3-5C 20TSSOP Texas Instruments	1,050	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	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

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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.