Fully Integrated Switch-Mode One-Cell Li-Ion Charger With Full USB Compliance

The BQ24155 is a compact, flexible, high-efficiency, USB-friendly switch-mode charge management device for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. The charge parameters CAN be programmed through an I2C Interface The BQ24155 integrates a synchronous PWM Controller power FETs input current sensing, high-accuracy current and voltage regulation, and charge termination, into a small WCSP package. By Texas Instruments
Part Manufacturer Description Datasheet Samples
BQ24155RGYR Texas Instruments Fully Integrated Switch-Mode One-Cell Li-Ion Charger with Full USB Compliance 14-VQFN -40 to 85
BQ24155RGYT Texas Instruments Fully Integrated Switch-Mode One-Cell Li-Ion Charger with Full USB Compliance 14-VQFN -40 to 85
BQ24155 's PackagesBQ24155 's pdf datasheet
BQ24155RGYR VQFN
BQ24155RGYT VQFN




BQ24155 Pinout, Pinouts
BQ24155 pinout,Pin out
This is one package pinout of BQ24155,If you need more pinouts please download BQ24155's pdf datasheet.

BQ24155 Application circuits
BQ24155 circuits
This is one application circuit of BQ24155,If you need more circuits,please download BQ24155's pdf datasheet.


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