Battery Management
Use the filters and product table below to compare Battery Management components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ296100DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
532 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ771807DPJRIC BATT PROT LI-ION 2-5CEL 8WSON |
6,542 | - |
|
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) |
|
BQ27220YZFRIC FUEL GAUGE LI-ION 1CL 9DSBGA |
4,098 | - |
|
Datasheet | - | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-DSBGA |
|
LM74500QDDFRQ1REVERSE POLARITY PROTECTION CONT |
829 | - |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Battery Protection | - | 1 | Over Current, Over Temperature, Reverse Battery, Reverse Current, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
BQ7791501PWRIC BATT PROT LI-ION 3-5C 24TSSOP |
5,666 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
BQ7791500PWRIC BATT PROT LI-ION 3-5C 24TSSOP |
3,050 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
BQ7791514PWRIC BATT PROT LI-ION 3-5C 24TSSOP |
1,884 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C | - | - | Surface Mount | 24-TSSOP |
|
|
BQ76905RGRRLOW-POWER MONITOR AND PROTECTOR |
2,312 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | 2 ~ 5 | Over Current, Over Temperature, Over/Under Voltage | I2C | -40°C ~ 110°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x3.5) |
|
|
BQ76907RGRRLOW-POWER MONITOR AND PROTECTOR |
2,497 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | 2 ~ 7 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 110°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x3.5) |
|
|
BQ7791500PWTIC BATT PROT LI-ION 3-5C 24TSSOP |
831 | - |
|
Datasheet | - | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
Battery Management FAQ
Common questions about filtering, comparing and sourcing Battery Management components.
How can I narrow the Battery Management selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Battery Management part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
