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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX17823BGCB/V+TIC BATT MFUNC MULTI 12C 64LQFP |
750 | - |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | 12 | Over Temperature, Over/Under Voltage | UART | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
LTC6803HG-2#3ZZPBFIC BATT STACK MON MULTI 44-SSOP |
12 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
MC33771BSP1AEIC BAT CNTRL LI-ION 7-14C 64LQFP |
2,834 | - |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 7 ~ 14 | Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
LTC6801HG#TRPBFIC BATT MON LI-ION 1-12CL 36SSOP |
3,726 | - |
|
Datasheet |
- | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 ~ 12 | Over Temperature, Over/Under Voltage | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 36-SSOP |
|
LTC2949ILXE#3ZZPBFIC GAS GAUGE MULTI-CHEM 48LQFP |
381 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | Battery Monitor | Multi-Chemistry | - | - | I2C, Serial, SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-LQFP-EP (7x7) |
|
LTC6806ILW#3ZZPBFIC BATT MON MULT-CHEM 36C 64LQFP |
87 | - |
|
Datasheet |
- | 64-LQFP | Tray | Active | Battery Monitor | Multi-Chemistry | 36 | Over/Under Voltage | Serial | -40°C ~ 85°C (TJ) | Automotive | - | Surface Mount | 64-LQFP (10x10) |
|
LTC2949HLXE#3ZZTRPBFIC GAS GAUGE MULTI-CHEM 48LQFP |
1,647 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | I2C, Serial, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-LQFP-EP (7x7) |
|
LTC4150CMS#PBFIC BAT MON MULT-CHEM 1-6C 10MSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 6 | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 10-MSOP |
|
LTC4150IMS#PBFIC BAT MON MULT-CHEM 1-6C 10MSOP |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 1 ~ 6 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP |
|
LTC6813HLWE-1#3ZZPBFIC BATT MON MULTI 1-18C 64LQFP |
0 | - |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tray | Active | Battery Monitor | Multi-Chemistry | 1 ~ 18 | - | SPI | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 64-LQFP-EP (10x10) |
|
BQ296213DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
2,795 | - |
|
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) |
|
BQ296212DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
3,000 | - |
|
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) |
|
BQ296202DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
3,000 | - |
|
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) |
|
BQ296203DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
3,000 | - |
|
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) |
|
BQ296216DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
3,000 | - |
|
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) |
|
BQ296235DSGROVERVOLTAGE PROTECTION FOR 2-SER |
3,000 | - |
|
- |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 100°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ296907DSGROVERVOLTAGE PROTECTION FOR 2-, 3 |
3,000 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Multi-Chemistry | 2 ~ 4 | Over/Under Voltage | - | -40°C ~ 105°C | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ296900DSGROVERVOLTAGE PROTECTION FOR 2-, 3 |
2,996 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Multi-Chemistry | 2 ~ 4 | Over/Under Voltage | - | -40°C ~ 105°C | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ29716DSERIC BATT PROT LI-ION 1CELL 6WSON |
2,929 | - |
|
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) |
|
BQ29705DSERIC BATT PROT LI-ION 1CELL 6WSON |
2,577 | - |
|
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) |

