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Battery Management
Battery management ICs are power management devices used to monitor, protect, charge, balance, and manage battery packs in electronic systems. They are commonly used in portable electronics, power tools, energy storage systems, electric vehicles, industrial equipment, medical devices, communication products, and embedded battery-powered applications.
TomatoElec is an independent electronic components distributor supplying battery management ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for battery management sourcing support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ294711DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
341 | - |
|
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) |
|
BQ294704DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
900 | - |
|
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) |
|
BQ29701DSETIC BATT PROT LI-ION 1CELL 6WSON |
8,030 | - |
|
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) |
|
BQ29705DSETIC BATT PROT LI-ION 1CELL 6WSON |
299 | - |
|
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) |
|
BQ294701DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
2,245 | - |
|
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) |
|
BQ29729DSETIC BATT PROT LI-ION 1CELL 6WSON |
1,419 | - |
|
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) |
|
BQ294700DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
1,207 | - |
|
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) |
|
BQ294705DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
1,000 | - |
|
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) |
|
BQ294708DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
960 | - |
|
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) |
|
BQ29718DSETIC BATT PROT LI-ION 1CELL 6WSON |
750 | - |
|
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) |
|
BQ296107DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
866 | - |
|
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) |
|
BQ296106DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
888 | - |
|
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) |
|
BQ296112DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
990 | - |
|
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) |
|
BQ296111DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
956 | - |
|
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) |
|
BQ296114DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
230 | - |
|
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) |
|
BQ24314DSGTIC BATT PROTECTION LI-ION 8WSON |
663 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
MM3860ANCZREIC, ONE CELL, BATTERY PROTECTION |
4,908 | - |
|
Datasheet |
MM3860 | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Voltage | - | - | - | - | Surface Mount | SON-6C |
|
MM3860ANDZREIC, ONE CELL, BATTERY PROTECTION |
4,903 | - |
|
Datasheet |
MM3860 | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Voltage | - | - | - | - | Surface Mount | SON-6C |
|
MM3860ANAZREIC, ONE CELL, BATTERY PROTECTION |
4,844 | - |
|
Datasheet |
MM3860 | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Voltage | - | - | - | - | Surface Mount | SON-6C |
|
MM3860ALHZREIC, ONE CELL, BATTERY PROTECTION |
4,818 | - |
|
Datasheet |
MM3860 | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Voltage | - | - | - | - | Surface Mount | SON-6C |

