Battery Management
Explore Battery Management parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ29737DSETIC BATTERY MANAGEMENT |
738 |
|
Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (1.5x1.5) |
|
BQ294582DRVTIC BATT PROT LI-ION 2-3CEL 6WSON |
748 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 3 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
|
BQ294502DRVTIC BATT PROT LI-ION 2-3CEL 6WSON |
750 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 3 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
|
BQ294522DRVTIC FUEL GAUGE LI-ION 2-3C 6WSON |
740 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 3 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
BQ298006RUGTIC BATTERY MANAGEMENT |
664 |
|
Datasheet | - | 8-XFQFN | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-X2QFN (1.5x1.5) |
|
BQ24351DSGTIC BATT PROTECTION LI-ION 8WSON |
750 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
RT9718BGQWIC REG OVP WDFN-8 |
1,348 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | - | 1 | Over Current, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WDFN (2x2) |
|
BQ7790509PWRIC BATT PROT LI-ION 3-5C 20TSSOP |
1,369 |
|
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 |
|
BQ771817DPJTIC BATT PROT LI-ION 2-5CEL 8WSON |
490 |
|
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) |
|
FSA831AL10XIC BATT MFUNC 10MICROPAK |
4,960 |
|
Datasheet | - | 10-UFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | - | - | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MicroPak™ |
|
BQ24392QRSERQ1IC BATT MFUNC USB 10UQFN |
5,958 |
|
Datasheet | - | 10-UFQFN | Tape & Reel (TR) | Active | Multi-Function Controller | - | - | - | USB | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 10-UQFN (2.0x1.5) |
|
|
BQ27Z558YPHRBQ27Z558YPHR |
2,334 |
|
Datasheet | - | 12-XFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Authentication | Lithium Ion/Polymer | 1 | - | 1-Wire, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA (1.68x2.05) |
|
|
BQ7720705DSSR3-SERIES TO 7-SERIES CELL LI-ION |
3,000 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 7 | Over Temperature, Over/Under Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 12-WSON (3x2) |
|
|
BQ7720704DSSR3-SERIES TO 7-SERIES CELL LI-ION |
3,000 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 7 | Over Temperature, Over/Under Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 12-WSON (3x2) |
|
|
BQ7720500DGKRBQ7720500DGKR |
2,500 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 5 | Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
|
BQ7720501DGKRUltra-low-power voltage protecto |
2,500 |
|
Datasheet | BQ77205 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 5 | Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
|
BQ7720702DSSR3-SERIES TO 7-SERIES CELL LI-ION |
2,478 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 7 | Over Temperature, Over/Under Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 12-WSON (3x2) |
|
|
BQ77307RGRRLOW-POWER PROTECTOR FOR 2S TO 7S |
2,745 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Multi-Chemistry | 2 ~ 7 | Over Current, Over Temperature, Over/Under Voltage | I2C | -40°C ~ 110°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x3.5) |
|
|
LS0502SCD33SSINGLE CELL SUPERCAP PROTECTION |
4,904 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Supercapacitor | 1 | Over Current, Over Voltage | - | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
|
|
RT9427RWSCSINGLE CELL FUEL GAUGE WL-CSP-9 |
2,805 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Battery Management components used for?
Battery Management components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Battery Management part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Battery Management parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
