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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ7721605PWRVOLTAGE AND TEMPERATURE PROTECTI |
1,902 |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 16 | Over Temperature, Over/Under Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
|
BQ7721603PWRVOLTAGE AND TEMPERATURE PROTECTI |
1,827 |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 16 | Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
|
BQ7721600PWRVOLTAGE AND TEMPERATURE PROTECTI |
1,070 |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 3 ~ 16 | Over Temperature, Over/Under Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
BQ27742YZFR-G1IC BATT FUEL GAUGE LI-ION 15-DSB |
5,137 |
|
Datasheet | - | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 1 | Over Current, Over/Under Voltage, Short Circuit | HDQ, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
|
BQ27531YZFR-G1IC BATT FUEL GAUGE LIION 15DSBGA |
7,246 |
|
Datasheet | Impedance Track™ | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
BQ27411DRZT-G1CIC FUEL GAUGE LI-ION 1CELL 12SON |
525 |
|
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) |
|
S-8252ABE-M6T1UIC BATT PROT LI-ION 2CEL SOT23-6 |
3,149 |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 2 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
S-8254AAMFT-TB-UIC BATT PROT LI-ION 3-4C 16TSSOP |
3,722 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 4 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
S-8254ABLFT-TB-UIC BATT PROT LI-ION 3-4C 16TSSOP |
3,662 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 4 | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
BQ34210IPWRQ1IC BATT PWR MGMT MULT 1C 14TSSOP |
2,237 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 1 | - | I2C | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP |
|
|
BQ27742YZFT-G1IC BATT FUEL GAUGE LI-ION 15-DSB |
1,091 |
|
Datasheet | - | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 1 | Over Current, Over/Under Voltage, Short Circuit | HDQ, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
|
BQ27531YZFT-G1IC BATT FUEL GAUGE LIION 15DSBGA |
4,902 |
|
Datasheet | Impedance Track™ | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
RT9426AWSCSINGLE CELL FUEL GAUGE WL-CSP-9 |
2,337 |
|
Datasheet | - | 9-UFBGA, WLCSP | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Temperature, Over/Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-WLCSP (2.29x1.74) |
|
|
BQ27320YZFTIC BATT MON LI-ION 1CELL 15DSBGA |
714 |
|
Datasheet | - | 15-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
|
S-82B2AAA-A8T2U7BATTERY PROTECTION IC FOR 2-SERI |
4,998 |
|
Datasheet | - | 8-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 2 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-8-B |
|
BQ24773RUYRIC BATT MFUNC MULTI-CHEM 28WQFN |
5,363 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | - | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-WQFN (4x4) |
|
BQ7692006PWIC BATT MON MULTI 3-5C 20TSSOP |
380 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 3 ~ 5 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP |
|
|
S-82A2AAA-A8T2U7BATTERY PROTECTION IC FOR 2-SERI |
3,329 |
|
Datasheet | - | 8-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 2 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-8-B |
|
|
BQ24770RUYRIC BATT MFUNC MULTI-CHEM 28WQFN |
5,562 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | - | - | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-WQFN (4x4) |
|
|
BQ78Z100DRZRIC BATT MFUNC LI-ION 1-2CL 12SON |
8,047 |
|
Datasheet | Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 ~ 2 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | HDQ, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
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.
