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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ27741YZFR-G1IC FUEL GAUGE LI-ION 1CL 15DSBGA |
2,419 |
|
Datasheet | - | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | HDQ, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA (2.78x1.96) |
|
|
BQ27520YZFR-G4IC BATT FUEL GAUGE LIION 15DSBGA |
1,010 |
|
Datasheet | Impedance Track™ | 15-UFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
TPS650244IRHBRQ1IC BAT PWR MGMT LI-ION 1C 32VQFN |
3,083 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Temperature, Under Voltage | - | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 32-VQFN (5x5) |
|
BQ27541DRZRIC BATT FUEL GAUGE LI-ION 12SON |
2,012 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 | Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
|
BQ27542DRZT-G1IC BATT FUEL GAUGE LI-ION 12SON |
2,507 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | HDQ, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
BQ27505YZGR-J4IC BATT FUEL GAUGE LIION 12DSBGA |
3,683 |
|
Datasheet | Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
|
BQ27505YZGR-J2IC FUEL GAUGE LI-ION 1CL 12DSBGA |
1,345 |
|
Datasheet | Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
|
BQ27505YZGR-J3IC FUEL GAUGE LI-ION 1CL 12DSBGA |
2,677 |
|
Datasheet | Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
|
BQ27505YZGR-J5IC BATT FUEL GAUGE LIION 12DSBGA |
4,352 |
|
Datasheet | Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
BQ20Z70PWR-V110IC GAS GAUGE FOR BQ29330 20TSSOP |
4,727 |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
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.
