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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ27505YZGT-J3IC BATT FUEL GAUGE LIION 12DSBGA |
250 | - |
|
Datasheet |
Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
BQ27505YZGT-J5IC BATT FUEL GAUGE LIION 12DSBGA |
250 | - |
|
Datasheet |
Impedance Track™ | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
TPS65014RGZTIC BATT MFUNC LI-ION 1CEL 48VQFN |
233 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Ion/Polymer | 1 | Over Temperature | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
TPS65022RHATIC BAT PWR MGMT LI-ION 1C 40VQFN |
192 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Temperature, Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
LTC4162EUFD-L40M#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
349 | - |
|
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-FFSM#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
285 | - |
|
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) |
|
LTC4162EUFD-FFS#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
142 | - |
|
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) |
|
LTC4162EUFD-FST#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
129 | - |
|
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) |
|
LTC4162EUFD-FSTM#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
25 | - |
|
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) |
|
LTC4098EUDC-1#PBFIC BATT MFUNC LI-ION 20QFN |
0 | - |
|
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) |
|
MM9Z1I638BM2EPIC BATT MONITOR MULTI-CHEM 48QFN |
4,869 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | Battery Monitor | Multi-Chemistry | - | - | CAN | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 48-QFN-EP (7x7) |
|
TPS65021RHATIC BAT PWR MGMT LI-ION 1C 40VQFN |
0 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Temperature, Under Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
|
LTC4162IUFD-L40#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
146 | - |
|
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-L40M#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
146 | - |
|
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-FFSM#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
145 | - |
|
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) |
|
LTC4162IUFD-L41M#PBFIC BATT MON LI-ION 1-8CELL 28QFN |
133 | - |
|
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-FSTM#PBFIC BAT LIFEPO4/LI-ION 1-9C 28QFN |
126 | - |
|
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) |
|
LT8584IFE#PBFIC BATT BALANCER 1-12CEL 16TSSOP |
26 | - |
|
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 |
|
LT1579CGN-3.3#PBFIC BATT PWR MGMT MULTI 1C 16SSOP |
309 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Power Management | Multi-Chemistry | 1 | Over Current, Over Temperature, Reverse Battery, Reverse Current | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SSOP |
|
BQ79606APHPRQ1IC BATT MON LI-ION 3-6CL 48HTQFP |
527 | - |
|
Datasheet |
Functional Safety (FuSa) | 48-PowerTQFP | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 3 ~ 6 | Over Temperature, Over/Under Voltage | SPI, UART | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 48-HTQFP (7x7) |

