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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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LTC3552EDHC-1#TRPBFIC BATT CHG LI-ION 1CELL 16DFN |
0 | - |
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Datasheet |
- | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Current | - | 950mA | 4.2V | 8V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-DFN (5x3) |
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LTC4070IDDB#TRPBFIC BATT CHG LI-ION 8DFN |
0 | - |
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Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | - | - | - | - | - | 4.2V | - | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (3x2) |
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TPS65471RHARIC BATT CHG LI-ION 40VQFN |
0 | - |
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Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Lithium Ion | - | Constant - Programmable | - | Over Temperature, Reverse Current | 550mA | 4.2V | 5.75V | - | -10°C ~ 85°C (TA) | - | - | Surface Mount | 40-VQFN (6x6) |
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BQ24125RHLRG4IC BATT CHG LI-ION 1-3CEL 20VQFN |
0 | - |
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Datasheet |
bqSWITCHER™ | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Lithium Ion/Polymer | 1 ~ 3 | Constant - Programmable | Current, Timer | Over Temperature | 2A | 8.4V | 16V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
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MAX77650MEWV+TIC BATT CHG LI-ION 1CELL 30WLP |
0 | - |
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Datasheet |
Smart Power Selector™ | 30-WFBGA, WLBGA | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Voltage | Over Temperature | 300mA | 4.6V (Max) | 5.5V | GPIO, I2C | -40°C ~ 85°C (TA) | - | - | Surface Mount | 30-WLP (2.75x2.15) |
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BQ24032RHLRG4IC BATT CHG LI-ION 1CELL 20VQFN |
0 | - |
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Datasheet |
bqTINY™ III | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer | Over Temperature, Reverse Current, Short Circuit | 1.5A | 4.2V | 16V | USB | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
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BQ24721RHBRG4IC BAT CHG MULTCHEM 3-4CL 32VQFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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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BQ24747RHDRIC BAT CHG MULTCHEM 2-4CL 28VQFN |
0 | - |
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Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Multi-Chemistry | 2 ~ 4 | Constant - Programmable | - | Over Voltage | 8.064A | 19.2V (Max) | 24V | I2C | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-VQFN (5x5) |
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MAX712CSE-TIC BAT CHG MULTCHEM 1-16C 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Multi-Chemistry | 1 ~ 16 | Constant | - | - | - | - | 5.5V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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LTC4126EV-10#TRPBFIC BATT CHG LI-ION 1CELL 12LQFN |
0 | - |
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Datasheet |
- | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant | Voltage | Undervoltage | 10mA | 4.2V | 5.5V | - | -20°C ~ 85°C (TJ) | - | - | Surface Mount | 12-LQFN (2x2) |
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LTC4126EV-ADJ#TRPBFIC BATT CHG LI-ION 1CELL 12LQFN |
0 | - |
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Datasheet |
- | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant | Current, Timer | Undervoltage | 50mA | 4.2V | 5.5V | - | -20°C ~ 85°C (TJ) | - | - | Surface Mount | 12-LQFN (2x2) |
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MAX712CSEIC BAT CHG MULTCHEM 1-16C 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multi-Chemistry | 1 ~ 16 | Constant | - | - | - | - | 5.5V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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MAX713CSEIC BAT CHG MULTCHEM 1-16C 16SOIC |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Multi-Chemistry | 1 ~ 16 | Constant | - | - | - | - | 5.5V | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
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LTC4121EUD-4.2#TRPBFIC BATT CHG LI-ION 16QFN |
0 | - |
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Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | - | Constant - Programmable | - | - | 400mA | 4.2V | 40V | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-QFN (3x3) |
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BQ2003PNG4IC BATT CONTRL MULTI-CHEM 16DIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Multi-Chemistry | - | Constant | Timer, Voltage | - | - | - | 5.5V | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 16-PDIP |
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MP2602DQ-LF-PIC BATT CHG LI-ION 1CELL 10QFN |
0 | - |
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Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Current | Over Current, Over Temperature, Over Voltage | 1A | 4.2V | 5.5V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-QFN (3x3) |
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MAX20094ATIJ/VY+TAUTOMOTIVE BACKUP BATTERY CHARGE |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 1 | Constant | - | Over Temperature | 1A | 6.5V | 36V | I2C, SMBus | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 28-TQFN (5x5) |
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ISL95520HRZIC BATT CHG LI-ION 2-4CELL 32QFN |
0 | - |
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Datasheet |
R3™ | 32-VFQFN Exposed Pad | Tube | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current | - | - | 25V | - | - | - | - | Surface Mount | 32-QFN (4x4) |
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ISL88739HRZIC BATT CHG LI-ION 2-4CELL 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tube | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | Over Current | - | - | 22V | SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
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ISL88750HRZIC BATT CHG LI-ION 2-4CELL 32QFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tube | Active | Lithium Ion/Polymer | 2 ~ 4 | - | - | - | - | - | 22V | SMBus | - | - | - | Surface Mount | 32-QFN (4x4) |
