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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ29312PWG4IC BATT PROT LI-ION 2-4C 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion/Polymer | 2 ~ 4 | Over Current, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 24-TSSOP |
|
|
UCC3952PW-1IC BATT PROT LI-ION 1CEL 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
UCC3952PW-2IC BATT PROT LI-ION 1CEL 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
|
UCC3952PW-4IC BATT PROT LI-ION 1CEL 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
DS2782G-5+T&RIC BATT MON LI-ION 1CELL 10TDFN |
0 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion/Polymer | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 10-TDFN (3x4) |
|
LTC2941IDCB-1#TRPBFIC BATT MON LI-ION 1CELL 6DFN |
0 | - |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x3) |
|
TPS65023RSBTG4IC BAT PWR MGMT LI-ION 1C 40WQFN |
0 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Power Management | Lithium Ion/Polymer | 1 | Over Temperature | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
|
|
UCC3952DP-1IC BATT PROT LI-ION 1CELL 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
|
UCC3952DP-3IC BATT PROT LI-ION 1CELL 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Battery Protection | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | - | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
RAA489210AGNP#MA5RAA489210 10 MCU & BATTERY FRONT |
0 | - |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
LTC1558CGN-5#TRPBFIC BATT PWR MGT NICAD 1C 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SSOP |
|
LTC1558CGN-3.3#TRPBFIC BATT PWR MGT NICAD 1C 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SSOP |
|
MAX17320X22+T2-4 CELL FUEL GAUGE WITH MODELGA |
0 | - |
|
Datasheet |
ModelGauge™ | 30-WFBGA, WLBGA | Tape & Reel (TR) | 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 |
|
MAX17320G10+T2-4 CELL FUEL GAUGE WITH MODELGA |
0 | - |
|
Datasheet |
ModelGauge™ | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
MAX17320X12+T2-4 CELL FUEL GAUGE WITH MODELGA |
0 | - |
|
Datasheet |
ModelGauge™ | 30-WFBGA, WLBGA | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion/Polymer | 1 ~ 4 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 1-Wire | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-WLP |
|
TPS65012RGZRG4IC BATT MFUNC LI-ION 1CEL 48VQFN |
0 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Multi-Function Controller | Lithium Ion/Polymer | 1 | - | I2C, USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-VQFN (7x7) |
|
TPS65013RGZRIC BATT MFUNC LI-ION 1CEL 48VQFN |
0 | - |
|
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) |
|
LTC4078XEDD#TRPBFIC BATT PWR MGMT LI-ION 1C 12DFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
LTC4078EDD#TRPBFIC BATT PWR MGMT LI-ION 1C 12DFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LTC4078EDD-2#TRPBFIC BATT PWR MGMT LI-ION 1C 10DFN |
0 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Power Management | Lithium Ion/Polymer | 1 | Over Voltage | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
