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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FSA831L10X-F131-ONUSB2.0 HIGH-SPEED (480MBPS) CHAR |
25,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FSA831L10X-F131USB2.0 HIGH-SPEED (480MBPS) CHAR |
20,000 | - |
|
Datasheet |
- | 10-UFQFN Exposed Pad | Bulk | Active | - | - | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 10-MicroPak™ |
|
FSA831AL10X_F131IC BATT CHG DETECT SWITCH 10UPAK |
1,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FSA880UMXIC BATT MFUNC USB 2.0 16UMLP |
73,178 | 671+:$0.450000 |
|
Datasheet |
- | 16-UFQFN | Tape & Reel (TR) | Obsolete | Multi-Function Controller | - | - | Over Voltage | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-UMLP (1.8x2.6) |
|
BQ24304DSGRIC BATT PROTECTION LI-ION 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
MAX1707ETG+IC BATT LIGHT MGMT WITH EFFICIE |
5,589 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FSA881UMXIC BATT USB PORT 2:1 SW W/ACCESS |
16,995 | - |
|
Datasheet |
- | 16-UFQFN | Bulk | Active | Multi-Function Controller | - | - | Over Voltage | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-UMLP (1.8x2.6) |
|
BQ24304DSGTIC BATT PROTECTION LI-ION 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (2x2) |
|
MAX6787TA+IC BATT MON MULTI-CHEM 2CL 8TDFN |
10,812 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Bulk | Active | Battery Monitor | Multi-Chemistry | 2 | Reverse Battery | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN-EP (3x3) |
|
S-8261AAJMD-G2JT2UIC BATT PROT LI-ION 1CEL SOT23-6 |
3,000 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
BQ294504DRVRIC BATT PROT LI-ION 2-3CEL 6WSON |
0 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 3 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
BQ294512DRVRIC BATT PROT LI-ION 2-3CEL 6WSON |
0 | - |
|
Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 3 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 6-WSON (2x2) |
|
FFG3105UCXIC BATT MON LI-ION 1CELL 6WLCSP |
1,089 | - |
|
Datasheet |
- | 6-UFBGA, WLCSP | Bulk | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WLCSP (0.96x1.66) |
|
BQ24351DSGRIC BATT PROTECTION LI-ION 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ296111DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ296112DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ296114DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
BQ296113DSGRIC BATT PROT LI-ION 2-4CEL 8WSON |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -40°C ~ 110°C (TA) | - | - | Surface Mount | 8-WSON (2x2) |
|
MC33350SN-7T1ANA BATT PROTECTION |
75,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
BQ29400PWRIC BATT PROT LI-ION 2-4CL 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion | 2 ~ 4 | Over Voltage | - | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |

