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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MP2791DFP-0001-T7-CELL TO 14-CELL, HIGH-ACCURACY |
1,250 | - |
|
Datasheet |
- | 48-TQFP | Tray | Active | Multi-Function Controller | - | 7 ~ 14 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C, SPI | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 48-TQFP (7x7) |
|
MP2791DFP-0000-T7-CELL TO 14-CELL, HIGH-ACCURACY |
1,240 | - |
|
Datasheet |
- | 48-TQFP | Bulk | Active | Multi-Function Controller | - | 7 ~ 14 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C, SPI | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 48-TQFP (7x7) |
|
BQ7694000DBTRIC BATT MON MULTI 9-15C 44TSSOP |
3,788 | - |
|
Datasheet |
- | 44-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 9 ~ 15 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP |
|
MAX17261MEWL+TIC BATT LIFEPO4/LI-ION 1C 9WLP |
2,371 | - |
|
Datasheet |
ModelGauge™ | 9-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Monitor | LiFePO4/Li-ion | 1 | - | I2C | -40°C ~ 85°C | - | - | Surface Mount | 9-WLP (1.47x1.45) |
|
MAX17841BGUE+IC BATT MFUNC 16TSSOP |
0 | - |
|
- |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Multi-Function Controller | - | - | - | SPI, UART | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP |
|
MAX17320G12+IC BATT FUEL LI-ION 2-4C 24TQFN |
6 | - |
|
Datasheet |
ModelGauge™ | 24-WFQFN Exposed Pad | Tube | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
MAX17201X+TIC BATT MONITOR 1CELL 15WLP |
2,265 | - |
|
Datasheet |
ModelGauge™ | 15-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Monitor | - | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-WLP (1.61x2.36) |
|
ML5232-001TDZ07FLLI-ION BATTERY MANAGEMENT LSI: O |
2,377 | - |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
LTC2942CDCB#TRPBFIC BATT MON LI-ION 1CELL 6DFN |
2,775 | - |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Battery Monitor | Lithium Ion | 1 | - | I2C | 0°C ~ 70°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
LTC4078XEDD#PBFIC BATT PWR MGMT LI-ION 1C 12DFN |
12 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tube | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LTC4078EDD-2#PBFIC BATT PWR MGMT LI-ION 1C 10DFN |
12 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
MAX6775XKA+TIC BATT MON MULTI-CHEM 1C SC70-5 |
1,021 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
MAX77972EWX+ACCUCHARGE + MODELGAUGE 1-CELL 3 |
520 | - |
|
Datasheet |
- | 36-WFBGA, WLBGA | Strip | Active | Fuel Gauge | Multi-Chemistry | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-WLP (3.21x3.26) |
|
MAX17320X20+TIC BATT FUEL LI-ION 2-4C 30WLP |
7,445 | - |
|
Datasheet |
ModelGauge™ | 30-WFBGA, WLBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-WLP (2.37x2.55) |
|
MAX14525ETA+TIC BATTERY SWITCH 4INPUTS 8TDFN |
2,500 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN-EP (2x2) |
|
MAX17320G10+IC BATT FUEL LI-ION 2-4C 24TQFN |
152 | - |
|
Datasheet |
ModelGauge™ | 24-WFQFN Exposed Pad | Tube | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
MAX6434UK+TIC MONITOR BAT LP SOT23-5 |
2,250 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX17320G20+IC BATT FUEL LI-ION 2-4C 24TQFN |
139 | - |
|
Datasheet |
ModelGauge™ | 24-WFQFN Exposed Pad | Tray | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
MAX1259CPE+IC BATT PWR MGMT W/BACKUP 16DIP |
150 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Power Management | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
|
MAX6433UK+TIC MONITOR BAT LP SOT23-5 |
4,815 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |

