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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ294524DRVRBQ294524 OVERVOLTAGE PROTECTION |
201,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
BQ294707DSGRBQ2947 - LITHIUM-ION PROTECTION |
46,995 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FSA880UMXIC BATT MFUNC USB PORT 16UMLP |
315,373 | - |
|
Datasheet |
- | 16-UFQFN | Bulk | Active | Multi-Function Controller | - | - | Over Voltage | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-UMLP (1.8x2.6) |
|
BQ771602DPJRBQ7716 - FAMILY OVERVOLTAGE PROT |
3,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FPF2488UCXIC BATT PROTECTION 2CELL 15WLCSP |
2,775 | - |
|
Datasheet |
- | 15-UFBGA, WLCSP | Bulk | Active | Battery Protection | - | 2 | Over Temperature, Over/Under Voltage, Reverse Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-WLCSP (2.2x1.6) |
|
LC05111C21MTTTGBATTERY PROTECTION CONTROLLER WI |
24,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MAX6777LT+MAX6777 LOW-POWER, 1PERCENT-ACCU |
3,905 | - |
|
Datasheet |
- | 6-WFDFN | Bulk | Active | Battery Monitor | Lithium Ion | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
GLF73610-GE23C4.475V FULL BATTERY PROTECTION I |
3,000 | - |
|
Datasheet |
IQSmart™ | 4-UFBGA, WLCSP | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Voltage, Short Circuit | - | - | - | - | Surface Mount | 4-WLCSP (0.97x0.97) |
|
GLF73610-HE23C4.525V FULL BATTERY PROTECTION I |
3,000 | - |
|
Datasheet |
IQSmart™ | 4-UFBGA, WLCSP | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Voltage, Short Circuit | - | - | - | - | Surface Mount | 4-WLCSP (0.97x0.97) |
|
LC70301W-UIH-HLC70301W -LOW POWER CONSUMPTION |
800 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MAX6427EIUR+MAX6427 LOW-POWER, SINGLE-LEVEL |
4,525 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6427DHUR+MAX6427 LOW-POWER, SINGLE-LEVEL |
1,638 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6778LT+MAX6778 LOW-POWER, 1%-ACCURATE B |
2,064 | - |
|
Datasheet |
- | 6-WFDFN | Bulk | Active | Battery Monitor | Multi-Chemistry | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MAX6775LTB+MAX6775 LOW-POWER, 1PERCENT-ACCU |
310 | - |
|
Datasheet |
- | 6-WFDFN | Bulk | Active | Battery Monitor | Multi-Chemistry | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MAX6433UK/GH9-TPower Supply Support Circuit |
17,500 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX6433UK/GH9Power Supply Support Circuit |
1,780 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Bulk | Obsolete | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LC05711A91RATBG1 CELL LIB PROTECTION IC |
110,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LC05732A91RATBG1 CELL LIB PROTECTION IC |
95,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
MAX4919BETD+MAX4919 BATTERY POWER-UP LOGIC W |
9,835 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Bulk | Active | Battery Protection | - | 1 | Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C | - | - | Surface Mount | 14-TDFN-EP (3x3) |
|
MAX6780LTB+MAX6780 LOW-POWER, 1PERCENT-ACCU |
6,330 | - |
|
Datasheet |
- | 6-WFDFN | Bulk | Active | Battery Monitor | Multi-Chemistry | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
