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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ78350DBT-R1IC BATT MGMT CTRL MULTI 30TSSOP |
1,885 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | Battery Monitor | Multi-Chemistry | 3 ~ 15 | Over Current, Over Temperature, Over/Under Voltage | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
BQ78350DBT-R1AIC BATT MON LI-ION 3-15C 30TSSOP |
581 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 3 ~ 15 | Over Current, Over Temperature, Over/Under Voltage | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
MAX6776XKC+TIC BATT MON MULTI-CHEM 1C SC70-5 |
872 | - |
|
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 |
|
BQ7695201PFBR3-S TO 16-S HIGH-ACCURACY BATTER |
208 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Multi-Function Controller | LiFePO4/Li-ion | 3 ~ 16 | Over Temperature | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) |
|
|
BQ25703ARSNTIC BAT MON MULT-CHEM 1-4C 32WQFN |
1,774 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 4 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (4x4) |
|
MAX6775XKB+TIC BATT MON MULTI-CHEM 1C SC70-5 |
821 | - |
|
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 |
|
MAX17303X+TIC BATT FUEL LI-ION 1C 15WLP |
6,525 | - |
|
Datasheet |
ModelGauge™ | 15-WFBGA, WLBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-WLP (1.68x2.45) |
|
MAX17303G+MODEL GAUGE M5 1S TDFN |
525 | - |
|
Datasheet |
ModelGauge™ | 14-WFDFN Exposed Pad | Tray | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
LTC2941CDCB#TRMPBFIC BATT MON LI-ION 1CELL 6DFN |
1,010 | - |
|
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) |
|
TPS650250RHBTIC BAT PWR MGMT LI-ION 1C 32VQFN |
1,387 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Temperature | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
|
BQ78350DBTRIC BATT MON MULTI 3-15C 30TSSOP |
485 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Battery Monitor | Multi-Chemistry | 3 ~ 15 | Over Current, Over Temperature, Over/Under Voltage | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
BQ7693000DBTIC BATT MON MULTI 6-10C 30TSSOP |
591 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 6 ~ 10 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
MAX17201G+00EIC BATT MONITOR 1CELL 14TDFN |
469 | - |
|
Datasheet |
ModelGauge™ | 14-WFDFN Exposed Pad | Tray | Active | Battery Monitor | - | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
MAX6775XKC+TIC BATT MON MULTI-CHEM 1C SC70-5 |
2,992 | - |
|
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 |
|
|
BQ25710RSNTIC BAT MON MULT-CHEM 1-4C 32WQFN |
599 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 4 | Over Current, Over Temperature, Over Voltage | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (4x4) |
|
BQ78350DBTR-R1IC BATT MON MULTI 3-15C 30TSSOP |
1,026 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Battery Monitor | Multi-Chemistry | 3 ~ 15 | Over Current, Over Temperature, Over/Under Voltage | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
LTC3337ERC#TRMPBFPRIMARY BAT SOH MONITOR & PREC C |
817 | - |
|
Datasheet |
- | 12-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Battery Monitor | - | 1 | Over Current | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-LFCSP (2x2) |
|
BQ7694002DBTIC BATT MON MULTI 9-15C 44TSSOP |
505 | - |
|
Datasheet |
- | 44-TFSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Multi-Chemistry | 9 ~ 15 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP |
|
LTC4067EDE#PBFIC BATT MFUNC LI-ION 1CELL 12DFN |
5,364 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (4x3) |
|
LTC4067EDE#TRPBFIC BATT MFUNC LI-ION 1CELL 12DFN |
1,469 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (4x3) |

