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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ40Z50RSMRIC BATT MFUNC LI-ION 1-4C 32VQFN |
5,968 | - |
|
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) |
|
MAX14653EWC+TIC BATT PROTECTION LI-ION 12WLP |
5,681 | - |
|
Datasheet |
- | 12-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | - | Over Current, Over Temperature, Over Voltage | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLP |
|
LTC4162IUFD-SADM#PBFIC BATT MON LEAD ACID 4CEL 28QFN |
3,986 | - |
|
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) |
|
LTC4160EUDC-1#PBFIC BATT MFUNC LI-ION 1CELL 20QFN |
452 | - |
|
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) |
|
BQ76PL536APAPRIC BAT MFUNC LI-ION 3-6C 64HTQFP |
1,826 | - |
|
Datasheet |
- | 64-PowerTQFP | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion | 3 ~ 6 | Over Temperature, Over/Under Voltage | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 64-HTQFP (10x10) |
|
DS2746G+IC BATT MONITOR 2 WIRE 10TDFN |
2,916 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Battery Monitor | - | - | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
LTC4066EUF-1#PBFIC BATT MFUNC LI-ION 1CELL 24QFN |
939 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Ion | 1 | Over Current | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
|
LTC4066EUF#PBFIC BATT MFUNC LI-ION 1CELL 24QFN |
111 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Ion | 1 | Over Current | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QFN (4x4) |
|
BQ77PL900DLIC BATT PROT LI-ION 5-10C 48SSOP |
2,599 | - |
|
Datasheet |
- | 48-BSSOP (0.295", 7.50mm Width) | Tube | Active | Battery Protection | Lithium Ion/Polymer | 5 ~ 10 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 100°C (TA) | - | - | Surface Mount | 48-SSOP |
|
DS2786G+IC BATT MONITOR LI-ION 10TDFN |
375 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Battery Monitor | Lithium Ion/Polymer | - | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
LTC4162EUFD-L42M#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
361 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 ~ 8 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC4162EUFD-LADM#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
243 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 ~ 8 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC4162EUFD-L41M#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
94 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 ~ 8 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC4098EUDC#PBFIC BATT MFUNC LI-ION 20QFN |
70 | - |
|
Datasheet |
PowerPath™ | 20-WFQFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Ion/Polymer | - | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
LTC4098EUDC-3.6#PBFIC BATT IRON PHOSPHATE 20QFN |
88 | - |
|
Datasheet |
PowerPath™ | 20-WFQFN Exposed Pad | Tube | Active | Multi-Function Controller | Lithium Iron Phosphate | - | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
MC33665ATS4AEIC BMS TPL TXRX CAN GATEWAY |
104 | - |
|
Datasheet |
- | 48-LQFP Exposed Pad | Tray | Active | Power Management | - | 1 | - | I2C, SPI | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-HLQFP (7x7) |
|
LTC4162IUFD-SAD#PBFIC BATT MON LEAD ACID 4CEL 28QFN |
410 | - |
|
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) |
|
LTC4162IUFD-LAD#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
226 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 ~ 8 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC4162IUFD-L42#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
209 | - |
|
Datasheet |
PowerPath™ | 28-WFQFN Exposed Pad | Tube | Active | Battery Monitor | Lithium Ion/Polymer | 1 ~ 8 | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-QFN (4x5) |
|
LTC4162IUFD-SSTM#PBFIC BATT MON LEAD ACID 4CEL 28QFN |
187 | - |
|
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) |

