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
MAX6438UT+T IC BATT MON MULT-CHEM 2C SOT23-6 Analog Devices Inc./Maxim Integrated	3,189	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	Battery Monitor	Multi-Chemistry	2	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-6
MAX6429ORUR+T IC BATT MON MULT-CHEM 1C SOT23-3 Analog Devices Inc./Maxim Integrated	4,297	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Battery Monitor	Multi-Chemistry	1	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
MAX6429AGUR+T IC BATT MON MULT-CHEM 1C SOT23-3 Analog Devices Inc./Maxim Integrated	2,921	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	Battery Monitor	Multi-Chemistry	1	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
S-8261AAJMD-G2JT2G IC BATT PROT LI-ION 1CEL SOT23-6 ABLIC Inc.	4,439	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
MPF42797DRT-0B-YYYY-Z 2 TO 10 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	4,712	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	Surface Mount	32-TQFN (4x4)
S-8233ADFT-TB-G IC BATT PROT LI-ION 3CEL 16TSSOP ABLIC Inc.	1,799	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Battery Protection	Lithium Ion/Polymer	3	Over Current, Short Circuit	-	-20°C ~ 70°C (TA)	-	-	Surface Mount	16-TSSOP-A
BQ29310PWR IC BATTERY MANAGEMANT 24TSSOP Texas Instruments	1,859	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	Surface Mount	24-TSSOP
PS700T-I/ST IC BATT MON LI-ION 1-2CEL 8TSSOP Microchip Technology	2,899	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Battery Monitor	Lithium Ion	1 ~ 2	-	I2C	-20°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
MPF42795DRT-0B-YYYY-Z 2 TO 10 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	3,917	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	Surface Mount	32-TQFN (4x4)
DS2786G-5+T&R IC BATT MONITOR LI-ION 10TDFN Analog Devices Inc./Maxim Integrated	1,891	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Battery Monitor	Lithium Ion/Polymer	-	-	I2C	-20°C ~ 70°C (TA)	-	-	Surface Mount	10-TDFN (3x3)
MPF42792DRT-0B-YYYY-Z 2 TO 16 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	4,702	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	Surface Mount	32-TQFN (4x4)
MPF42790DRT-0B-YYYY-Z 2 TO 16 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	4,838	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	Surface Mount	32-TQFN (4x4)
MPF42791DRT-0B-YYYY-Z 2 TO 16 STACKED CELLS ADVANCED B Monolithic Power Systems Inc.	1,085	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	Surface Mount	32-TQFN (4x4)
S-8265CAA-I8T1U7 LINEAR IC ABLIC Inc.	1,913	-	RFQ	Datasheet	S-8265C	8-SMD, Flat Leads	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 5	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SNT-8A
HPA02148DRZR IC BATTERY FUEL GAUGE 12SON Texas Instruments	1,308	-	RFQ	Datasheet	*	-	Tape & Reel (TR)	Not For New Designs	-	-	-	-	-	-	-	-	-	-
BQ29311PWG4 IC BATT PROT LI-ION 24TSSOP Texas Instruments	3,802	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Battery Protection	Lithium Ion/Polymer	-	Over Current, Over/Under Voltage, Short Circuit	I2C	-25°C ~ 85°C (TA)	-	-	Surface Mount	24-TSSOP
PS700-I/ST IC BATT MON LI-ION 1-2CEL 8TSSOP Microchip Technology	2,086	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Battery Monitor	Lithium Ion	1 ~ 2	-	I2C	-20°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
S-8204BBO-TCT1U IC BATT PROT LI-ION 3-4C 16TSSOP ABLIC Inc.	2,027	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 4	Over Current, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP-A
SI9730BBY-T1-E3 IC BATT MFUNC LI-ION 2CELL 8SOIC Vishay Siliconix	2,877	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Multi-Function Controller	Lithium Ion	2	Over Current, Under Voltage	-	-25°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
DS2703U+T&R IC BATT AUTHEN LI-ION 8UMAX Analog Devices Inc./Maxim Integrated	3,303	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Battery Authentication	Lithium Ion	-	-	1-Wire	-20°C ~ 70°C (TA)	-	-	Surface Mount	8-uMAX/uSOP

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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.