Battery Management
Review Battery Management Power Management (PMIC) components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ29700DSERIC BATT PROT LI-ION 1CELL 6WSON |
17,804 |
|
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) |
|
BQ27427YZFRSINGLE-CELL BATTERY FUEL GAUGE W |
13,027 |
|
Datasheet | Impedance Track™ | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion | 1 | Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-DSBGA |
|
BQ27426YZFRIC FUEL GAUGE LI-ION 1CL 9DSBGA |
2,717 |
|
Datasheet | Impedance Track™ | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-DSBGA |
|
BQ76925RGERIC BATT MFUNC LI-ION 3-6C 24VQFN |
3,000 |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 3 ~ 6 | Over Current, Over Temperature, Over/Under Voltage | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 24-VQFN (4x4) |
|
BQ27441DRZR-G1AIC BATT FUEL GAUGE LI-ION 12SON |
3,755 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
|
BQ27441DRZT-G1AIC FUEL GAUGE LI-ION 1CL 12SON |
1,218 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
BQ35100PWRIC BATT MON MULTI-CHEM 14TSSOP |
3,374 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
TPS65023RSBRIC BAT PWR MGMT LI-ION 1C 40WQFN |
3,993 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
|
|
BQ35100PWIC BATT MON MULTI-CHEM 14TSSOP |
2,477 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | - | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
BQ40Z50RSMR-R2IC BATT MFUNC LI-ION 1-4C 32VQFN |
1,800 |
|
Datasheet | Impedance Track™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (4x4) |
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.
