BQ24153YFFR

Battery Chargers Overview

The BQ24153YFFR is a fully integrated switch-mode battery charger from the BQ2415xA series, designed for single-cell lithium-ion and lithium-polymer batteries. It operates with an input voltage range of 4 V to 6 V and delivers a maximum output charging current of 1.2 A. The device utilizes a DSBGA-20 package and supports I2C communication for programmable control of charge current, voltage, and timer settings. It functions within a temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Fully integrated switch-mode architecture combining power switches and controller
• I2C interface for programmable charge parameters
• Integrated thermal regulation and fault protection

Battery Chargers Applications

• Portable consumer electronics
• Mobile devices
• Wearable technology

Battery Chargers Procurement Notes

Verify the specific suffix 'YFFR' against the manufacturer's official datasheet to confirm pinout and electrical specifications. Confirm RoHS compliance status and moisture sensitivity level prior to integration. Ensure the design accommodates the required thermal dissipation for the DSBGA-20 package under maximum load conditions.

Battery Chargers Selection Notes

Select this component for applications requiring high efficiency in compact form factors. It is suitable where input voltage is limited to 6 V or lower. Compare against the BQ24157YFFR if higher current capability is needed. Verify compatibility with existing I2C bus configurations and ensure adequate PCB space for the 20-pin DSBGA footprint.

Battery Chargers Part Context

This part belongs to the BQ2415xA family of single-cell Li-Ion chargers. It shares architectural similarities with the BQ24150, BQ24151, and BQ24152 models. These components are generally intended for portable applications requiring efficient charging management in small packages.

Battery Chargers Replacement Considerations

The BQ24157YFFR is documented as a substitute option.