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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC4065EDC#TRMPBFIC BATT CHG LI-ION 1CELL 6DFN |
10,723 | - |
|
Datasheet |
- | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | - | - | 750mA | 4.2V | 5.5V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2) |
|
|
BQ25708RSNRIC BAT CHG MULTCHEM 1-4CL 32WQFN |
7,265 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 1 ~ 4 | Constant | - | Over Temperature, Over Voltage, Short Circuit | 8.128A | 19.2V (Max) | 24V | SMBus | -40°C ~ 155°C (TJ) | - | - | Surface Mount | 32-QFN (4x4) |
|
BQ24100RHLRIC BATT CHG LI-ION 1CELL 20VQFN |
8,344 | - |
|
Datasheet |
bqSWITCHER™ | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer | Over Temperature, Over Voltage | 2A | 4.2V | 16V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
|
MAX77751CEFG+IC BATT CHG LI-ION 1CELL 24QFN |
390 | - |
|
Datasheet |
- | 24-PowerUFQFN | Tray | Active | Lithium Ion | 1 | Constant - Programmable | Current | Over Current, Over Temperature, Over Voltage, Reverse Battery, Short Circuit | 3.15A | 4.2V | 13.7V | USB | -40°C ~ 85°C | - | - | Surface Mount | 24-FC2QFN (3x3) |
|
MAX77757JEFG420+T14V INPUT, 3A USB TYPE C AUTONOM |
2,187 | - |
|
Datasheet |
Smart Power Selector™ | 24-PowerUFQFN | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Temperature, Over-Under Voltage, Short Circuit | 3.15A | 4.35V | 13.7V | USB | -40°C ~ 85°C | - | - | Surface Mount | 24-FC2QFN (3x3) |
|
BQ24650RVATIC BATT CHG MULTI-CHEM 16VQFN |
185 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | - | - | Current | Over Temperature, Over Voltage | - | - | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VQFN (3.5x3.5) |
|
MP2760GVT-0000-Z1-CELL TO 4-CELL BUCK-BOOST CHAR |
1,599 | - |
|
Datasheet |
- | 30-PowerWFQFN | Tape & Reel (TR) | Active | Multi-Chemistry | 1 ~ 4 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Temperature, Over-Under Voltage, Short Circuit | 6A | 18.72V (Max) | 22V | I2C, SMBus | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-TQFN (4x5) |
|
BQ24105RHLRIC BAT CHG MULTCHEM 1-3CL 20VQFN |
4,134 | - |
|
Datasheet |
bqSWITCHER™ | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 1 ~ 3 | Constant - Programmable | Current, Timer | Over Temperature, Over Voltage | 2A | 15.5V | 16V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (3.5x4.5) |
|
BQ24123RHLTIC BATT CHG LI-ION 1-3CEL 20VQFN |
1,458 | - |
|
Datasheet |
bqSWITCHER™ | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | 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) |
|
|
BQ25792RQMRI2C CONTROLLED, 5-A, 1-4 CELL BU |
1,148 | - |
|
Datasheet |
- | 29-VFQFN | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 ~ 4 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Voltage, Short Circuit | 5A | 18.8V (Max) | 24V | I2C | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 29-VQFN-HR (4x4) |
|
LTC4054ES5-4.2#TRMPBFIC BATT CHG LI-ION 1CEL TSOT23-5 |
8,067 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | - | - | 800mA | 4.2V | 6.5V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
LTC1731ES8-8.4#TRPBFIC BATT CHG MULT-CHEM 2CEL 8SOIC |
2,490 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Multi-Chemistry | 2 | Constant - Programmable | Timer | - | 500mA | 8.4V | 12V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
MAX8600ETD+TIC BATT CHG LI-ION 1CELL 14TDFN |
1,627 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Timer | Over Temperature, Over Voltage | 1A | 4.2V | 14V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
|
LTC4002EDD-4.2#PBFIC BATT CHG LI-ION 1CELL 10DFN |
9,189 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tube | Active | Lithium Ion | 1 | Constant - Programmable | Timer | - | - | 4.2V | 22V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
ADP2291ARMZ-R7IC BATT CHG LI-ION 1CELL 8MSOP |
2,932 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Current, Timer | Over Temperature | 1.5A | 4.2V | 12V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
|
BQ24618RGETIC BATT CHG LI-ION 1-6CEL 24VQFN |
1,291 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion/Polymer | 1 ~ 6 | Constant - Programmable | Current, Timer | Over Current, Over Temperature, Over Voltage, Short Circuit | 10A | 26V (Max) | 28V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-VQFN (4x4) |
|
LTC4085EDE#TRPBFIC BATT CHG LI-ION 1CELL 14DFN |
6,747 | - |
|
Datasheet |
PowerPath™ | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | - | - | 1.5A | 4.2V | 5.5V | USB | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-DFN (4x3) |
|
BQ25756RRVRSTAND-ALONE OR IC CONTROLLED 70- |
828 | - |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Multi-Chemistry | 1 ~ 16 | Constant - Programmable | Current, Timer, Voltage | Over Current, Over Temperature, Over-Under Voltage | 20A | 70V (Max) | 70V | I2C | -40°C ~ 85°C | - | - | Surface Mount | 36-VQFN (5x6) |
|
LTC4002ES8-4.2#PBFIC BATT CHG LI-ION 1CELL 8SOIC |
6,070 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Lithium Ion | 1 | Constant - Programmable | Timer | - | - | 4.2V | 22V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC4002ES8-4.2#TRPBFIC BATT CHG LI-ION 1CELL 8SOIC |
5,288 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Lithium Ion | 1 | Constant - Programmable | Timer | - | - | 4.2V | 22V | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |

