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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
BQ27000DRKRG4IC BATT GAS GAUGE LI-ION 10-SON |
0 | - |
|
Datasheet |
bqJUNIOR™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-VSON (3x4) |
|
BQ27505YZGR-J1IC BATT FUEL GAUGE LIION 12DSBGA |
0 | - |
|
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 |
|
BQ27620YZFR-G1IC BATT FUEL GAUGE LIION 15DSBGA |
0 | - |
|
Datasheet |
Impedance Track™ | 15-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
|
BQ26220PWRG4IC BATT MON LI-ION 1CELL 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
BQ27750DRZRIC BATT PROT LI-ION 1CELL 12SON |
0 | - |
|
Datasheet |
Impedance Track™ | 12-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion/Polymer | 1 | Over Current, Over Temperature, Over Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-SON (2.5x4) |
|
DS2770AE+T&RIC BATT MFUNC MULTI-CHEM 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Multi-Chemistry | - | - | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
DS2770BE+T&RIC BATT MFUNC MULTI-CHEM 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Multi-Chemistry | - | - | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
LTC4098EUDC-3.6#TRPBFIC BATT IRON PHOSPHATE 20QFN |
0 | - |
|
Datasheet |
PowerPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Function Controller | Lithium Iron Phosphate | - | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
ACT81460VM101SRLOW POWER PMIC INTEGRATED LINEAR |
0 | - |
|
Datasheet |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
BQ29311PWIC BATT PROT LI-ION 3-4C 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Active | Battery Protection | Lithium Ion/Polymer | 3 ~ 4 | Over Current, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
LT8584EFE#TRPBFIC BATT BALANCER 1-12CEL 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Battery Balancer | - | 1 ~ 12 | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
DS2790E+T&RIC BATT MFUNC LI-ION 1CL 28TSSOP |
0 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSSOP |
|
|
BQ26501PWRG4IC GAS GAUGE LI-ION 1CELL 8TSSOP |
0 | - |
|
Datasheet |
bqJUNIOR™ | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
BQ7693001DBTRIC BATT MON MULTI 6-10C 30TSSOP |
0 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 6 ~ 10 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
BQ7693002DBTRIC BATT MON MULTI 6-10C 30TSSOP |
0 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 6 ~ 10 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
BQ7693007DBTRIC BATT MON MULTI 6-10C 30TSSOP |
0 | - |
|
Datasheet |
- | 30-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 6 ~ 10 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-TSSOP |
|
KA84921UA-VFCommunication IC FOR AUTOMOTIVE |
0 | - |
|
- |
- | 24-SSOP | Tape & Reel (TR) | Discontinued at Digi-Key | Communication | - | - | - | SPI | -40°C ~ 125°C | Automotive | - | Surface Mount | 24-SSOP |
|
DS2770BE+025/T&RIC BATT MFUNC MULTI-CHEM 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Multi-Function Controller | Multi-Chemistry | - | - | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
BQ27200DRKRG4IC GAS GAUGE LI-ION 1CELL 10VSON |
0 | - |
|
Datasheet |
bqJUNIOR™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-VSON (3x4) |
|
DS2437S/T&RIC BATT MONITOR SMART 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Smart Batteries | - | - | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
