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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX6778XK+TIC BATT MON MULTI-CHEM 1C SC70-5 |
5,100 | - |
|
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 |
|
LTC3337ERC#TRPBFPRIMARY BAT SOH MONITOR & PREC C |
577 | - |
|
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) |
|
LTC2943CDD#PBFIC BATT MONITOR MULTI-CHEM 8DFN |
12,785 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tube | Active | Battery Monitor | Multi-Chemistry | - | Over Current, Over Temperature, Over Voltage | I2C | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-DFN (3x3) |
|
MAX17201G+IC BATT MONITOR 1CELL 14TDFN |
1,879 | - |
|
Datasheet |
ModelGauge™ | 14-WFDFN Exposed Pad | Tray | Active | Battery Monitor | - | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
LTC2942IDCB#TRMPBFIC BATT MON LI-ION 1CELL 6DFN |
1,284 | - |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
LTC2942IDCB#TRPBFIC BATT MON LI-ION 1CELL 6DFN |
1,157 | - |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
|
ADP5360ACBZ-2-R7IC BATT PROT LI-ION 1CEL 32WLCSP |
2,960 | - |
|
Datasheet |
- | 32-UFBGA, WLCSP | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Temperature, Over Voltage | I2C | -40°C ~ 85°C | - | - | Surface Mount | 32-WLCSP (2.56x2.56) |
|
BQ40Z50RSMT-R2IC BATT MFUNC LI-ION 1-4C 32VQFN |
1,063 | - |
|
Datasheet |
Impedance Track™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (4x4) |
|
MAX17205G+TIC BATT MFUNC 2-3CELL 14TDFN |
10,702 | - |
|
Datasheet |
ModelGauge™ | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | - | 2 ~ 3 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
BQ77PL900DLRIC BATT PROT LI-ION 5-10C 48SSOP |
8,621 | - |
|
Datasheet |
- | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 5 ~ 10 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 100°C (TA) | - | - | Surface Mount | 48-SSOP |
|
MAX17320G20+TIC BATT FUEL LI-ION 2-4C 24TQFN |
776 | - |
|
Datasheet |
ModelGauge™ | 24-WFQFN Exposed Pad | 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 | 24-TQFN (4x4) |
|
MAX17205G+00EIC BATT MFUNC 2-3CELL 14TDFN |
10,055 | - |
|
Datasheet |
ModelGauge™ | 14-WFDFN Exposed Pad | Tray | Active | Multi-Function Controller | - | 2 ~ 3 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
|
BQ27200DRKRIC GAS GAUGE LI-ION 1CELL 10VSON |
2,488 | - |
|
Datasheet |
bqJUNIOR™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-VSON (3x4) |
|
|
BQ27210DRKRIC BATT MON LI-ION 1CELL 10VSON |
5,472 | - |
|
Datasheet |
bqJUNIOR™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-VSON (3x4) |
|
MAX17301X+TIC BATT FUEL LI-ION 1C 15WLP |
3,410 | - |
|
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) |
|
MAX17330X22+T1 CELL FUEL GAUGE WITH MODELGAUG |
2,710 | - |
|
Datasheet |
ModelGauge™ | 15-WFBGA, WLBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-WLP (1.91x2.45) |
|
LTC2943CDD#TRPBFIC BATT MONITOR MULTI-CHEM 8DFN |
12,712 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | Over Current, Over Temperature, Over Voltage | I2C | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-DFN (3x3) |
|
DS2745U+T&RIC BATT MONITOR MULTI-CHEM 8UMAX |
7,148 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX/uSOP |
|
LTC4162EUFD-FADM#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
214 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | LiFePO4/Li-ion | 1 ~ 9 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC4162EUFD-FAD#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
74 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | LiFePO4/Li-ion | 1 ~ 9 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |

