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
MAX14670EWL+T IC BAT OVERVOLT PROTECTION 15WLP Analog Devices Inc./Maxim Integrated	2,478	-	RFQ	Datasheet	-	15-WFBGA, WLBGA	Tape & Reel (TR)	Active	Battery Protection	-	-	Over Temperature, Over Voltage, Reverse Battery	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	15-WLP (1.57x2.14)
MAX14634EWC+T IC BATT PWR MGMT 12WLP Analog Devices Inc./Maxim Integrated	7,399	-	RFQ	Datasheet	-	12-WFBGA, WLBGA	Tape & Reel (TR)	Active	Power Management	-	-	Reverse Current	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	12-WLP
S-82A2BAA-I8T1U7 LINEAR IC ABLIC Inc.	4,633	-	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
MP2791DFP-0002-T 7-CELL TO 14-CELL, HIGH-ACCURACY Monolithic Power Systems Inc.	1,250	-	RFQ	Datasheet	-	48-TQFP	Tray	Active	Multi-Function Controller	-	7 ~ 14	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C, SPI	-40°C ~ 85°C (TJ)	-	-	Surface Mount	48-TQFP (7x7)
MAX17048X+T10 IC BATT MON LI-ION 1CELL 8WLP Analog Devices Inc./Maxim Integrated	9,479	-	RFQ	Datasheet	ModelGauge™	8-WFBGA, WLBGA	Tape & Reel (TR)	Active	Battery Monitor	Lithium Ion	1	-	I2C	-20°C ~ 70°C (TA)	-	-	Surface Mount	8-WLP (1.66x0.92)
MPF42797DRT-0B-0000-Z 2 TO 10 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	4,996	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Fuel Gauge	Lithium Ion	2 ~ 10	-	I2C	-40°C ~ 85°C (TJ)	-	-	Surface Mount	32-TQFN (4x4)
MP2790DFP-0001-T 7-CELL TO 10-CELL, HIGH-ACCURACY Monolithic Power Systems Inc.	1,250	-	RFQ	Datasheet	-	48-TQFP	Bulk	Active	Battery Monitor	Multi-Chemistry	7 ~ 10	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TJ)	-	-	Surface Mount	48-TQFP (7x7)
MPF42790DRT-0B-0000-Z 2 TO 16 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	4,975	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Fuel Gauge	Lithium Ion	2 ~ 16	-	I2C	-40°C ~ 85°C (TJ)	-	-	Surface Mount	32-TQFN (4x4)
MPF42791DRT-0B-0000-Z 2 TO 16 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	3,861	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Fuel Gauge	Lithium Ion	2 ~ 16	-	I2C	-40°C ~ 85°C (TJ)	-	-	Surface Mount	32-TQFN (4x4)
ITV2718L0805YR ITV 2.7*1.8mm 8V 5A Littelfuse Inc.	4,000	-	RFQ	Datasheet	ITV2718 5A	3-SMD, No Lead	Tape & Reel (TR)	Active	Battery Protection	Multi-Chemistry	2	Over Current, Over Voltage	-	-10°C ~ 65°C	-	-	Surface Mount	-
ITV2718L0405YR ITV 2.7*1.8mm 4V 5A Littelfuse Inc.	3,973	-	RFQ	Datasheet	ITV2718 5A	3-SMD, No Lead	Tape & Reel (TR)	Active	Battery Protection	Multi-Chemistry	1	Over Current, Over Voltage	-	-10°C ~ 65°C	-	-	Surface Mount	-
MP2787DFP-0001-T 7-CELL TO 16-CELL, HIGH-ACCURACY Monolithic Power Systems Inc.	1,240	-	RFQ	Datasheet	-	48-TQFP	Tray	Active	Battery Monitor	Multi-Chemistry	7 ~ 16	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TJ)	-	-	Surface Mount	48-TQFP (7x7)
MP2787DFP-0002-T 7-CELL TO 16-CELL, HIGH-ACCURACY Monolithic Power Systems Inc.	1,200	-	RFQ	Datasheet	-	48-TQFP	Bulk	Active	Battery Monitor	Multi-Chemistry	7 ~ 16	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	SPI	-40°C ~ 85°C (TJ)	-	-	Surface Mount	48-TQFP (7x7)
MAX6776XKB+T IC MONITOR BATT LP SC70-5 Analog Devices Inc./Maxim Integrated	2,035	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	1	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-5
MPF42791DRT-0B-0000-P 2 TO 16 STACKED CELLS BATTERY PA Monolithic Power Systems Inc.	417	-	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Fuel Gauge	Lithium Ion	2 ~ 16	-	I2C	-40°C ~ 85°C (TJ)	-	-	Surface Mount	32-TQFN (4x4)
MAX6776XKA+T IC MONITOR BATT LP SC70-5 Analog Devices Inc./Maxim Integrated	1,965	-	RFQ	Datasheet	-	5-TSSOP, SC-70-5, SOT-353	Tape & Reel (TR)	Active	Battery Monitor	Multi-Chemistry	1	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-70-5
BQ76972PFBR 3S-TO-16S HIGH-ACCURACY BATTERY Texas Instruments	925	-	RFQ	Datasheet	-	48-TQFP	Tape & Reel (TR)	Active	Multi-Function Controller	Multi-Chemistry	3 ~ 16	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	SPI	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)
BQ7697204PFBR 3S-TO-16S HIGH-ACCURACY BATTERY Texas Instruments	921	-	RFQ	Datasheet	-	48-TQFP	Tape & Reel (TR)	Active	Multi-Function Controller	Multi-Chemistry	3 ~ 16	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)
BQ7697202PFBR 3S-TO-16S HIGH-ACCURACY BATTERY Texas Instruments	896	-	RFQ	Datasheet	-	48-TQFP	Tape & Reel (TR)	Active	Multi-Function Controller	Multi-Chemistry	3 ~ 16	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TQFP (7x7)
RAA489220AGNP#AA5 RAA489220 10 MCU & BATTERY FRONT Renesas Electronics Corporation	450	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tray	Active	Battery Protection	-	4 ~ 10	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-QFN (4x4)

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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.