Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BQ27520YZFT-G4IC BATT FUEL GAUGE LIION 15DSBGA |
0 | - |
|
Datasheet |
Impedance Track™ | 15-UFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | 1 | - | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-DSBGA |
|
LTC1559CS-5#PBFIC BATT PWR MGT NICAD 1C 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
|
LTC1559CS-3.3#PBFIC BATT PWR MGT NICAD 1C 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SO |
|
BQ77910DBTIC BAT PROT LI-ION 4-10C 38TSSOP |
0 | - |
|
Datasheet |
- | 38-TFSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Multi-Function Controller | Lithium Ion/Polymer | 4 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
|
MAX11081GUU+TIC BATT MON LI-ION 1-12C 38TSSOP |
0 | - |
|
Datasheet |
- | 38-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Battery Monitor | Lithium Ion | 1 ~ 12 | Over/Under Voltage | - | -40°C ~ 105°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
ADES1756GCB/V+TADES1756GCB/V+T |
0 | - |
|
Datasheet |
- | 64-LQFP | Tape & Reel (TR) | Active | Battery Balancing | Multi-Chemistry | 14 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | UART | -40°C ~ 105°C (TA) | - | - | Surface Mount | 64-LQFP (10x10) |
|
BQ25882YFFRIC BATT PWR MGMT MULT 2C 25DSBGA |
0 | - |
|
Datasheet |
- | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Power Management | Multi-Chemistry | 2 | Over Current, Over Temperature, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 25-DSBGA |
|
BQ77910ADBTIC BATT LI-ION 4-10C 38TSSOP |
0 | - |
|
Datasheet |
- | 38-TFSOP (0.173", 4.40mm Width) | Tray | Not For New Designs | Multi-Function Controller | Lithium Ion/Polymer | 4 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -25°C ~ 85°C (TA) | - | - | Surface Mount | 38-TSSOP |
|
DS2762BE+025IC BATT MONITOR LI-ION 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Monitor | Lithium Ion | - | Over Current, Over/Under Voltage, Short Circuit | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
DS2790E+IC BATT MFUNC LI-ION 1CL 28TSSOP |
0 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Multi-Function Controller | Lithium Ion | 1 | Over Current, Over Temperature, Over/Under Voltage | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 28-TSSOP |
|
MAX17041X+IC BATT MON LI-ION 2CELL 9WLP |
0 | - |
|
Datasheet |
ModelGauge™ | 9-WFBGA, WLBGA | Tube | Obsolete | Battery Monitor | Lithium Ion | 2 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 9-WLP (1.26x1.26) |
|
LTC1559CGN-5#PBFIC BATT PWR MGT NICAD 1C 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SSOP |
|
LTC1559CGN-3.3#PBFIC BATT PWR MGT NICAD 1C 16SSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Power Management | Nickel Cadmium | 1 | Over Temperature, Short Circuit | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SSOP |
|
|
BQ26220PWG4IC BATT MON LI-ION 1CELL 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Battery Monitor | Lithium Ion | 1 | - | HDQ | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
LTC2943IDD-1#PBFIC BATT MONITOR MULTI-CHEM 8DFN |
0 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tube | Obsolete | Battery Monitor | Multi-Chemistry | - | Over Current, Over Temperature, Over Voltage | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (3x3) |
|
DS2762AE+025IC BATT MONITOR LI-ION 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Battery Monitor | Lithium Ion | - | Over Current, Over/Under Voltage, Short Circuit | 1-Wire | -20°C ~ 70°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
MAX1259EPEIC BATT PWR MGMT 16DIP |
0 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Power Management | - | - | - | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
|
MAX6776LTA+TIC BATT MON MULTI-CHEM 1CL 6UDFN |
0 | - |
|
Datasheet |
- | 6-WFDFN | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MAX20335BEWX+TIC BATT PWR MGMT LI-ION 36WLP |
0 | - |
|
Datasheet |
- | 36-WFBGA, WLBGA | Tape & Reel (TR) | Active | Power Management | Lithium Ion | - | Over Voltage | I2C | -40°C ~ 85°C | - | - | Surface Mount | 36-WLP (2.69x2.44) |
|
BQ7694001DBTRIC BATT MON MULTI 9-15C 44TSSOP |
0 | - |
|
Datasheet |
- | 44-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 9 ~ 15 | Over Current, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 44-TSSOP |

