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0755-82798135Battery Chargers
Battery Chargers
Battery charger ICs are power management devices used to control charging current, voltage, protection, and charge termination for rechargeable batteries. They are commonly used with lithium-ion, lithium-polymer, NiMH, and other battery chemistries in portable electronics, power tools, medical devices, industrial equipment, communication products, automotive systems, and embedded battery-powered applications.
TomatoElec is an independent electronic components distributor supplying battery charger 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 charger sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Battery Chemistry | Number of Cells | Current - Charging | Programmable Features | Fault Protection | Charge Current - Max | Battery Pack Voltage | Voltage - Supply (Max) | Interface | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RAA489000ARGNP#AA0BUCK-BOOST CHARGER WITH TCPCI, 5 |
0 | - |
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Datasheet |
- | 40-WFQFN Exposed Pad | Tray | Active | Lithium Ion/Polymer | 2 ~ 4 | Constant - Programmable | Voltage | Over Voltage | 1.6A | 18.304V (Max) | 23.4V | I2C, SMBus, USB | - | - | - | Surface Mount | 40-TQFN (5x5) |
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LT1505CG#TRPBFIC BAT CHG MULTCHEM 3-4CL 28SSOP |
0 | - |
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Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | 3 ~ 4 | Constant - Programmable | - | Over Voltage | - | 20V (Max) | 24V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
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LT1769CGN#TRPBFIC BATT CHG MULTI-CHEM 28SSOP |
0 | - |
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Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | Over Voltage | 2A | 20V (Max) | 28V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 28-SSOP |
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LT1769CFE#TRPBFIC BATT CHG MULTI-CHEM 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | Over Voltage | 2A | 20V (Max) | 28V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
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MAX1772EEI+TIC BAT CHG MULTCHEM 2-4CL 28QSOP |
0 | - |
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- |
- | 28-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | 2 ~ 4 | Constant - Programmable | - | - | 4A | 18.2V (Max) | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QSOP |
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BQ40Z60RHBRIC BATT CHG LI-ION 2-4CEL 32VQFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current, Short Circuit | - | - | 26V | SMBus | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
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UC2906DWG4IC BATT CHG LEAD ACID 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Lead Acid | - | - | Current | - | - | - | 40V | - | -40°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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UC3906DWG4IC BATT CHG LEAD ACID 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Lead Acid | - | - | Current | - | - | - | 40V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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MAX17006BETP+TIC BAT CHG MULTCHEM 2-3CL 20TQFN |
0 | - |
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- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 2 ~ 3 | Constant - Programmable | - | Over Current, Short Circuit | 5A | 12.6V | 26V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TQFN (4x4) |
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LTC1759CG#TRPBFIC BATT CHG SMART 1CEL 36SSOP |
0 | - |
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Datasheet |
- | 36-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Smart Batteries | 1 | Constant - Programmable | - | Over Current, Over Voltage | 8.184A | - | 24V | I2C | 0°C ~ 70°C (TA) | - | - | Surface Mount | 36-SSOP |
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BQ24153YFFRIC BATT CHG LI-ION 1CELL 20DSBGA |
0 | - |
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Datasheet |
- | 20-UFBGA, DSBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer | Over Temperature, Over Voltage | 1.25A | 4.44V (Max) | 6V | I2C | -30°C ~ 85°C (TA) | - | - | Surface Mount | 20-DSBGA |
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BQ24721CRHBTG4IC BAT CHG MULTCHEM 3-4CL 32VQFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Multi-Chemistry | 3 ~ 4 | - | Current | Over Current | - | 19.2V (Max) | 24V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
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LTC1960CUHF#TRPBFIC BATT CHG SMART 2CEL 38QFN |
0 | - |
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Datasheet |
- | 38-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Smart Batteries | 2 | - | - | Over Current | - | - | 28V | SPI | 0°C ~ 70°C (TA) | - | - | Surface Mount | 38-QFN (5x7) |
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LT1769IFE#TRPBFIC BATT CHG MULTI-CHEM 20TSSOP |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | Over Voltage | 2A | 20V (Max) | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TSSOP-EP |
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LT1511CSW#TRPBFIC BATT CHG MULTI-CHEM 24SOIC |
0 | - |
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Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | - | Constant - Programmable | - | Over Voltage | 3A | 20V (Max) | 28V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOIC |
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BQ24751BRHDTG4IC BAT CHG MULTCHEM 2-4CL 28VQFN |
0 | - |
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Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Multi-Chemistry | 2 ~ 4 | Constant - Programmable | - | Over Current, Over Voltage | 10A | 18.048V (Max) | 24V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-VQFN (5x5) |
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ISL9238CHRTZ-T7AIC BATT CHG LI-ION 2-4CEL 32TQFN |
0 | - |
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Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 2 ~ 4 | Constant - Programmable | Current | Over Current, Over Temperature | - | 2.4V ~ 18.304V | 23.4V | I2C, SMBus | - | - | - | Surface Mount | 32-TQFN (4x4) |
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BQ2031PN-A5G4IC BATT CHG LEAD ACID 1CEL 16DIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Lead Acid | 1 | Constant, Pulsed | Current, Timer, Voltage | Over Temperature, Over Voltage | - | - | 5.5V | - | -20°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
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ISL78714ANZ-TIC BATT CHG LI-ION 14CELL 64TQFP |
0 | - |
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Datasheet |
- | 64-TQFP | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 14 | Constant - Programmable | Current | - | - | 3.3V | 4.28V | SPI | -40°C ~ 105°C | - | - | Surface Mount | 64-TQFP (10x10) |
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MAX8731AETI+TIC BAT CHG MULTCHEM 1-4CL 28TQFN |
0 | - |
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- |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 1 ~ 4 | Constant - Programmable | - | Over Current, Short Circuit | 8A | 16.8V | 26V | I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TQFN (5x5) |

