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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ20Z70PWRIC BATT MON LI-ION 2-4CL 20TSSOP |
4,082 |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 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 |
|
|
BQ20Z70PWRG4IC SBS-COMPL GAS-GAUGE 20-TSSOP |
3,971 |
|
Datasheet | Impedance Track™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 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 |
|
BQ77908DBTIC BAT MFUNC LI-ION 4-8C 38TSSOP |
3,180 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 4 ~ 8 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
BQ26500PWG4IC FUEL GAUGE LI-ION 1CL 8TSSOP |
1,273 |
|
Datasheet | bqJUNIOR™ | 8-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
BQ27510DRZT-G3IC BATT FUEL GAUGE LI-ION 12SON |
1,830 |
|
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) |
|
|
HPA02135DBTRIC BAT MFUNC LI-ION 2-4C 38TSSOP |
2,310 |
|
Datasheet | Impedance Track™ | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Multi-Function Controller | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
BQ27520YZFT-G4IC BATT FUEL GAUGE LIION 15DSBGA |
2,069 |
|
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 |
|
|
BQ77910DBTIC BAT PROT LI-ION 4-10C 38TSSOP |
4,179 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 4 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
BQ25882YFFRIC BATT PWR MGMT MULT 2C 25DSBGA |
2,436 |
|
Datasheet | - | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 2 | Over Current, Over Temperature, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-DSBGA |
|
|
BQ77910ADBTIC BATT LI-ION 4-10C 38TSSOP |
1,301 |
|
Datasheet | - | 38-TFSOP (0.173", 4.40mm Width) | Tray | Not For New Designs | Multi-Function Controller | Lithium Ion/Polymer | 4 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 38-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.
