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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
BQ2011SN-D118TRIC GAS GAUGE NIC CAD 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Nickel Cadmium | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
BQ76PL455APFCTIC BATT MFUNC 6-16CELL 80TQFP |
221 | - |
|
Datasheet |
Functional Safety (FuSa) | 80-TQFP | Tape & Reel (TR) | Obsolete | Multi-Function Controller | - | 6 ~ 16 | Over Temperature, Over/Under Voltage | UART | -40°C ~ 85°C (TA) | - | - | Surface Mount | 80-TQFP (12x12) |
|
EMB1428QSQE/NOPBIC BATT BAL LI-ION 1-7C 48WQFN |
0 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Balancer | Lithium Ion | 1 ~ 7 | - | SPI | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 48-WQFN (7x7) |
|
MAX1789EUI+TSMART BATTERY-PACK CONTROLLERS |
12,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MAX1789EUI+CBHSMART BATTERY-PACK CONTROLLERS |
964 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LTC6802IG-2#3ZZTRPBFIC BATT MON LI-ION 1-12CL 44SSOP |
0 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
BQ78PL114RGZTIC BATT MON LI-ION 3-8CEL 48VQFN |
0 | - |
|
Datasheet |
PowerLAN™, PowerPump™ | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 3 ~ 8 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
BQ76PL536ATPAPRQ1IC BAT MFUNC LI-ION 3-6C 64HTQFP |
822 | - |
|
Datasheet |
- | 64-PowerTQFP | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 3 ~ 6 | Over Temperature, Over/Under Voltage | SPI | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-HTQFP (10x10) |
|
MC33772BTP1AEIC BATT CNTRL LI-ION 3-6C 48LQFP |
0 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Bulk | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | TPL | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
MAX6430ORUSIC BAT MON MULT-CHEM 2C SOT143-4 |
2,010 | - |
|
Datasheet |
- | TO-253-4, TO-253AA | Bulk | Active | Battery Monitor | Multi-Chemistry | 2 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-4 |
|
DS1610IC BATT PWR MGMT CIRCUIT |
2,969 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LTC6806HLW#3ZZTRPBFIC BATT MON MULT-CHEM 36C 64LQFP |
0 | - |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 36 | Over/Under Voltage | Serial | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 64-LQFP (10x10) |
|
MAX1787EUI+GH8ADVANCED SMART BATTERY PACK CONT |
13,600 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LTC6803HG-4#3ZZTRPBFIC BATT MON MULTI 1-12C 44SSOP |
0 | - |
|
Datasheet |
- | 44-FSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Multi-Chemistry | 1 ~ 12 | Over/Under Voltage | Serial | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 44-SSOP |
|
MAX17049G+IC BATT MON LI-ION 2CELL 8TDFN |
0 | - |
|
Datasheet |
ModelGauge™ | 8-WFDFN Exposed Pad | Strip | Active | Battery Monitor | Lithium Ion | 2 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TDFN-EP (2x2) |
|
MAX38888ATD+IC BATT MFUNC SUPERCAP 14TDFN |
0 | - |
|
- |
- | 14-WFDFN Exposed Pad | Strip | Active | Multi-Function Controller | Supercapacitor | - | Short Circuit | - | -40°C ~ 125°C | - | - | Surface Mount | 14-TDFN (3x3) |
|
LTC6812ILWE-1#3ZZTRPBF15 CHANNEL MULTICELL BATT STACK |
0 | - |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 ~ 15 | - | I2C, SPI | -40°C ~ 85°C (TJ) | Automotive | - | Surface Mount | 64-LQFP-EP (10x10) |
|
MAX17301X+IC BATT FUEL LI-ION 1C 15WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 15-WFBGA, WLBGA | Strip | 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) |
|
MAX17303X+IC BATT FUEL LI-ION 1C 15WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 15-WFBGA, WLBGA | Strip | 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) |
|
MAX17300X+MODELGAUGE M5 1S WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 15-WFBGA, WLBGA | Strip | 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) |
