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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT8584EFE#PBFIC BATT BALANCER 1-12CEL 16TSSOP |
659 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Battery Balancer | - | 1 ~ 12 | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LTC4162IUFD-FAD#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
551 | - |
|
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) |
|
LTC2944CDD#PBFIC BATT MONITOR MULTI-CHEM 8DFN |
180 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tube | Active | Battery Monitor | Multi-Chemistry | - | - | I2C, SMBus | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-DFN (3x3) |
|
LTC4160EUDC#PBFIC BATT MFUNC LI-ION 1CELL 20QFN |
167 | - |
|
Datasheet |
PowerPath™ | 20-WFQFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
LTC4041EUFD#PBFIC BATT PWR MGMT MULTI 1C 24QFN |
3,777 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Power Management | Multi-Chemistry | 1 | Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x5) |
|
DS2782G+T&RIC BATT MON LI-ION 1CELL 10TDFN |
5,120 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-TDFN (3x4) |
|
|
DS2438AZ+T&RIC BATT MONITOR SMART 8SOIC |
12,294 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Smart Batteries | - | - | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MC33772CTA1AEIC 6-CH LI-ION BATT CTRL 48LQFP |
129 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | Battery Cell Controller | Lithium Ion | 3 ~ 6 | Over/Under Voltage | I2C, SPI | -40°C ~ 125°C (TA) | - | - | Surface Mount | 48-HLQFP (7x7) |
|
LTC4041IUFD#PBFIC BATT PWR MGMT MULTI 1C 24QFN |
1,738 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Power Management | Multi-Chemistry | 1 | Over Voltage | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-QFN (4x5) |
|
|
DS2438Z+IC BATT MONITOR SMART 8SOIC |
701 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Battery Monitor | Smart Batteries | - | - | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
BQ40Z50RSMTIC BATT MFUNC LI-ION 1-4C 32VQFN |
226 | - |
|
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) |
|
|
DS2438AZ+IC BATT MONITOR SMART 8SOIC |
693 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Battery Monitor | Smart Batteries | - | - | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
DS2764AE+IC BATT MONITOR LI-ION 16TSSOP |
530 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Lithium Ion | - | Over Current, Over/Under Voltage, Short Circuit | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
MC33774ATP1AEMC33774ATP1AE |
859 | - |
|
Datasheet |
- | 64-LQFP Exposed Pad | Bulk | Active | Multi-Function Controller | Lithium Ion | 4 ~ 18 | Over Temperature | I2C, SPI | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 64-LQFP (10x10) |
|
ISL94202IRTZIC BAT MON MULT-CHEM 3-8C 48TQFN |
612 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Multi-Chemistry | 3 ~ 8 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFN (6x6) |
|
DS2762AE+T&RIC BATT MONITOR LI-ION 16TSSOP |
1,480 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | - | Over Current, Over/Under Voltage, Short Circuit | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
DS2781E+IC BATT MON LI-ION 1-2CEL 8TSSOP |
1,288 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 ~ 2 | - | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
DS2780E+IC BATT MON LI-ION 1CELL 8TSSOP |
176 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 | - | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
DS2762BE+IC BATT MONITOR LI-ION 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Monitor | Lithium Ion | - | Over Current, Over/Under Voltage, Short Circuit | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
BQ2060A-E619DBQRIC SBS-COMPL GAS GAUGE 28-QSOP |
1,377 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | - | - | SMBus | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |

