Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-82S1AAA-A8T2UBATTERY PROTECTION IC FOR 1 CELL |
5,000 | - |
|
Datasheet |
S-82S1A | 8-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-8-B |
|
LTC4162EUFD-SSTM#PBFIC BATT MON LEAD ACID 4CEL 28QFN |
0 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Lead Acid | 3 ~ 12 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
S-8225BAB-TCT1UIC BATT MON LI-ION 3-5CL 16TSSOP |
4,000 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 3 ~ 5 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-A |
|
MM3474G05VBEIC, MULTI CELL, BATTERY PROTECTI |
1,972 | - |
|
Datasheet |
MM3474 | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Voltage | Serial | -40°C ~ 85°C | - | - | Surface Mount | TSOP-20D |
|
MM3474F05VBEIC, MULTI CELL, BATTERY PROTECTI |
1,367 | - |
|
Datasheet |
MM3474 | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Voltage | Serial | -40°C ~ 85°C | - | - | Surface Mount | TSOP-20D |
|
S-82A2BAA-A8T2U7BATTERY PROTECTION IC FOR 2-SERI |
4,250 | - |
|
Datasheet |
- | 8-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 2 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-8-B |
|
BQ27505YZGT-J1IC BATT FUEL GAUGE LIION 12DSBGA |
250 | - |
|
Datasheet |
Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Not For New Designs | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
LTC4162IUFD-FFS#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
0 | - |
|
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) |
|
MM3575A02WBHIC, MULTI CELL, BATTERY PROTECTI |
1,990 | - |
|
Datasheet |
MM3575 | 24-LSSOP (0.220", 5.60mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Voltage | - | -40°C ~ 85°C | - | - | Surface Mount | VSOP-24A |
|
BQ28Z610DRZT-R1IC BATT MFUNC LI-ION 1-2CL 12SON |
170 | - |
|
Datasheet |
Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 ~ 2 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C | - | - | Surface Mount | 12-SON (2.5x4) |
|
BQ7694201PFBR3-SERIES TO 10-SERIES MULTICELL |
994 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Multi-Function Controller | LiFePO4/Li-ion | 3 ~ 10 | Over Current, Over Temperature, Over Voltage, Short Circuit | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) |
|
BQ24770RUYTIC BATT MFUNC MULTI-CHEM 28WQFN |
234 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | - | - | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-WQFN (4x4) |
|
LTC1998IS6#TRPBFIC BATT MON LI-ION 1CEL TSOT23-6 |
1,500 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LTC1998IS6#TRMPBFIC BATT MON LI-ION 1CEL TSOT23-6 |
1,119 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
MM3474F03VBEIC, MULTI CELL, BATTERY PROTECTI |
1,028 | - |
|
Datasheet |
MM3474 | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 5 | Over Current, Over Voltage | Serial | -40°C ~ 85°C | - | - | Surface Mount | TSOP-20D |
|
MAX6775LTA+TIC BATT MON MULTI-CHEM 1CL 6UDFN |
11 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MM3877C05WBEIC, MULTI CELL, BATTERY PROTECTI |
2,150 | - |
|
Datasheet |
MM3877 | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 4 ~ 7 | Over Current, Over Voltage | - | -40°C ~ 85°C | - | - | Surface Mount | 20-VSOPA |
|
TPS65012RGZTIC BATT MFUNC LI-ION 1CEL 48VQFN |
248 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | - | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
TPS65013RGZTIC BATT MFUNC LI-ION 1CEL 48VQFN |
350 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | - | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
MAX17320X20+IC BATT FUEL LI-ION 2-4C 30WLP |
135 | - |
|
Datasheet |
ModelGauge™ | 30-WFBGA, WLBGA | Strip | 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 | 30-WLP (2.37x2.55) |

