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
LTC1998CS6#TRPBF IC BATT MON LI-ION 1CEL TSOT23-6 Analog Devices Inc.	3,034	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Tape & Reel (TR)	Active	Battery Monitor	Lithium Ion	1	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	TSOT-23-6
ATA6871-TLQW IC BATT MON LI-ION 1-6CELL 28SSO Microchip Technology	2,086	-	RFQ	Datasheet	-	28-LSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Battery Monitor	Lithium Ion	1 ~ 6	Over Temperature, Over/Under Voltage	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSO
MAX16914AUB+T IC BATT PROTECTION 10UMAX Analog Devices Inc./Maxim Integrated	4,326	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Battery Protection	-	-	Over Voltage, Reverse Battery	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	10-uMAX/uSOP
MAX16915AUB+T IC BATT PROTECTION 10UMAX Analog Devices Inc./Maxim Integrated	2,373	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Battery Protection	-	-	Over Voltage, Reverse Battery	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	10-uMAX/uSOP
ATA6871-TLPW IC BATT MON LI-ION 1-6CELL 28SSO Microchip Technology	1,889	-	RFQ	Datasheet	-	28-LSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Battery Monitor	Lithium Ion	1 ~ 6	Over Temperature, Over/Under Voltage	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSO
MAX16915AUB/V+T IC BATT PROTECTION 10UMAX Analog Devices Inc./Maxim Integrated	1,326	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Battery Protection	-	-	Over Voltage, Reverse Battery	-	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	10-uMAX/uSOP
DA9313-04VK2 IC BAT PWR MGT LI-ION 2C 43WLCSP Renesas Electronics Corporation	3,964	-	RFQ	Datasheet	-	43-UFBGA, WLCSP	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	2	Over Current	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	43-WLCSP (3.55x2.82)
DA9313-02VK2 IC BATT PWR MGT LI-ION 43WLCSP Renesas Electronics Corporation	2,841	-	RFQ	Datasheet	-	43-UFBGA, WLCSP	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	2	Over Current, Over Temperature	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	43-WLCSP (3.55x2.82)
BQ29419PWG4 IC BATT PROT LI-ION 2-4CL 8TSSOP Texas Instruments	1,315	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Battery Protection	Lithium Ion	2 ~ 4	Over Voltage	-	-40°C ~ 110°C (TA)	-	-	Surface Mount	8-TSSOP
LC709203FXE-01MH IC BATT MON LI-ION 1CELL 9WLCSP onsemi	1,051	-	RFQ	Datasheet	-	9-UFBGA, WLCSP	Tape & Reel (TR)	Obsolete	Battery Monitor	Lithium Ion	1	-	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	9-WLCSP (1.60x1.76)
LC709203FQH-01TWG IC BATT MON LI-ION 1CELL 8WDFN onsemi	4,312	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Battery Monitor	Lithium Ion	1	-	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-VDFN (3x4)
BQ7790400PWR IC BATT PROT LI-ION 3-4C 20TSSOP Texas Instruments	1,408	-	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion	3 ~ 4	Over Current, Over Temperature, Over/Under Voltage	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-TSSOP
BQ7791508PWR IC BATT PROT LI-ION 3-5C 24TSSOP Texas Instruments	1,104	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Battery Protection	Lithium Ion/Polymer	3 ~ 5	Over Current, Over Temperature, Over/Under Voltage, Short Circuit	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-TSSOP
MAX6429EIUR+T IC BATT MON MULT-CHEM 1C SOT23-3 Analog Devices Inc./Maxim Integrated	4,298	-	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
MAX6429DHUR+T IC BATT MON MULT-CHEM 1C SOT23-3 Analog Devices Inc./Maxim Integrated	1,178	-	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
MAX6429KTUR+T IC BATT MON MULT-CHEM 1C SOT23-3 Analog Devices Inc./Maxim Integrated	3,996	-	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
STC3105IQT IC BATT MONITOR 8TDFN STMicroelectronics	3,445	-	RFQ	Datasheet	-	8-WDFN	Tape & Reel (TR)	Obsolete	Battery Monitor	-	-	-	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TDFN (3x2)
MAX6779LTA+T IC BATT MON MULTI-CHEM 2CL 6UDFN Analog Devices Inc./Maxim Integrated	4,237	-	RFQ	Datasheet	-	6-WFDFN	Tape & Reel (TR)	Obsolete	Battery Monitor	Multi-Chemistry	2	-	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	6-µDFN (1.5x1)
DA9313-03VK2 IC BAT PWR MGT LI-ION 2C 43WLCSP Renesas Electronics Corporation	1,852	-	RFQ	Datasheet	-	43-UFBGA, WLCSP	Tape & Reel (TR)	Active	Power Management	Lithium Ion/Polymer	2	Over Current	I2C	-40°C ~ 85°C (TA)	-	-	Surface Mount	43-WLCSP (3.55x2.82)
MAX6429MRUR+T IC BATT MON MULT-CHEM 1C SOT23-3 Analog Devices Inc./Maxim Integrated	3,549	-	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

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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.

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.