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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX14670EWL+TIC BAT OVERVOLT PROTECTION 15WLP |
2,478 | - |
|
Datasheet |
- | 15-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Protection | - | - | Over Temperature, Over Voltage, Reverse Battery | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-WLP (1.57x2.14) |
|
MAX14634EWC+TIC BATT PWR MGMT 12WLP |
7,399 | - |
|
Datasheet |
- | 12-WFBGA, WLBGA | Tape & Reel (TR) | Active | Power Management | - | - | Reverse Current | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLP |
|
S-82A2BAA-I8T1U7LINEAR IC |
4,633 | - |
|
Datasheet |
- | 8-SMD, Flat Leads | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion/Polymer | 2 | Over Current, Short Circuit | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-8A |
|
MP2791DFP-0002-T7-CELL TO 14-CELL, HIGH-ACCURACY |
1,250 | - |
|
Datasheet |
- | 48-TQFP | Tray | Active | Multi-Function Controller | - | 7 ~ 14 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C, SPI | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 48-TQFP (7x7) |
|
MAX17048X+T10IC BATT MON LI-ION 1CELL 8WLP |
9,479 | - |
|
Datasheet |
ModelGauge™ | 8-WFBGA, WLBGA | Tape & Reel (TR) | Active | Battery Monitor | Lithium Ion | 1 | - | I2C | -20°C ~ 70°C (TA) | - | - | Surface Mount | 8-WLP (1.66x0.92) |
|
MPF42797DRT-0B-0000-Z2 TO 10 STACKED CELLS BATTERY PA |
4,996 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion | 2 ~ 10 | - | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 32-TQFN (4x4) |
|
MP2790DFP-0001-T7-CELL TO 10-CELL, HIGH-ACCURACY |
1,250 | - |
|
Datasheet |
- | 48-TQFP | Bulk | Active | Battery Monitor | Multi-Chemistry | 7 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 48-TQFP (7x7) |
|
MPF42790DRT-0B-0000-Z2 TO 16 STACKED CELLS BATTERY PA |
4,975 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion | 2 ~ 16 | - | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 32-TQFN (4x4) |
|
MPF42791DRT-0B-0000-Z2 TO 16 STACKED CELLS BATTERY PA |
3,861 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion | 2 ~ 16 | - | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 32-TQFN (4x4) |
|
ITV2718L0805YRITV 2.7*1.8mm 8V 5A |
4,000 | - |
|
- |
ITV2718 5A | 3-SMD, No Lead | Tape & Reel (TR) | Active | Battery Protection | Multi-Chemistry | 2 | Over Current, Over Voltage | - | -10°C ~ 65°C | - | - | Surface Mount | - |
|
ITV2718L0405YRITV 2.7*1.8mm 4V 5A |
3,973 | - |
|
- |
ITV2718 5A | 3-SMD, No Lead | Tape & Reel (TR) | Active | Battery Protection | Multi-Chemistry | 1 | Over Current, Over Voltage | - | -10°C ~ 65°C | - | - | Surface Mount | - |
|
MP2787DFP-0001-T7-CELL TO 16-CELL, HIGH-ACCURACY |
1,240 | - |
|
Datasheet |
- | 48-TQFP | Tray | Active | Battery Monitor | Multi-Chemistry | 7 ~ 16 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 48-TQFP (7x7) |
|
MP2787DFP-0002-T7-CELL TO 16-CELL, HIGH-ACCURACY |
1,200 | - |
|
Datasheet |
- | 48-TQFP | Bulk | Active | Battery Monitor | Multi-Chemistry | 7 ~ 16 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SPI | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 48-TQFP (7x7) |
|
MAX6776XKB+TIC MONITOR BATT LP SC70-5 |
2,035 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
MPF42791DRT-0B-0000-P2 TO 16 STACKED CELLS BATTERY PA |
417 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Fuel Gauge | Lithium Ion | 2 ~ 16 | - | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 32-TQFN (4x4) |
|
MAX6776XKA+TIC MONITOR BATT LP SC70-5 |
1,965 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Battery Monitor | Multi-Chemistry | 1 | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
BQ76972PFBR3S-TO-16S HIGH-ACCURACY BATTERY |
925 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | 3 ~ 16 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | SPI | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) |
|
BQ7697204PFBR3S-TO-16S HIGH-ACCURACY BATTERY |
921 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | 3 ~ 16 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) |
|
BQ7697202PFBR3S-TO-16S HIGH-ACCURACY BATTERY |
896 | - |
|
Datasheet |
- | 48-TQFP | Tape & Reel (TR) | Active | Multi-Function Controller | Multi-Chemistry | 3 ~ 16 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 48-TQFP (7x7) |
|
RAA489220AGNP#AA5RAA489220 10 MCU & BATTERY FRONT |
450 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Active | Battery Protection | - | 4 ~ 10 | Over Current, Over Temperature, Over/Under Voltage, Short Circuit | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-QFN (4x4) |

