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0755-82798135Battery Management
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ296229DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
2,998 | - |
|
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) |
|
BQ296215DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
2,975 | - |
|
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) |
|
BQ296217DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
2,833 | - |
|
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) |
|
BQ296222DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
2,668 | - |
|
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) |
|
BQ296226DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
2,419 | - |
|
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) |
|
S-8240ACV-I6T1UBATTERY PROTECTION IC |
1,536 | - |
|
Datasheet |
S-8240A | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
|
MM3825CN3YREIC, ONE CELL, BATTERY PROTECTION |
4,986 | - |
|
Datasheet |
- | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SON-6C |
|
MM3825TN1YREIC, ONE CELL, BATTERY PROTECTION |
4,984 | - |
|
Datasheet |
- | 6-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SON-6C |
|
BQ24312DSGRIC BATT PROTECTION LI-ION 8WSON |
3,984 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ24314CDSGRIC BATT PROTECTION LI-ION 8WSON |
5,940 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
S-8239AAH-M6T1UIC BATT MONITOR LI-ION SOT23-6 |
1,241 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | - | Over Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
BQ296212DSGTIC 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) |
|
BQ24300DSGTIC BATT PROTECTION LI-ION 8WSON |
490 | - |
|
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) |
|
BD71L4LG-1GTRIC BATT PROTECTION LI-ION 5SSOP |
2,865 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-SSOP |
|
BQ294682DRVTIC BATT PROT LI-ION 1CELL 6WSON |
2,674 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 1 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
BQ294602DRVTIC BATT PROT LI-ION 1CELL 6WSON |
2,975 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 1 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
BQ29703DSETIC BATT PROT LI-ION 1CELL 6WSON |
397 | - |
|
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) |
|
BQ29704DSETIC BATT PROT LI-ION 1CELL 6WSON |
220 | - |
|
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) |
|
BQ29716DSETIC BATT PROT LI-ION 1CELL 6WSON |
1,289 | - |
|
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) |
|
BQ294706DSGTIC BATT PROT LI-ION 2-4CEL 8WSON |
0 | - |
|
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) |

