BQ25971YFFR

Battery Chargers Overview

The BQ25971YFFR is a single-cell battery charger from Texas Instruments, housed in a DSBGA-56 package. It supports Li-ion, LiPo, and LiFePO4 chemistries with an input voltage range of 3.2 V to 12 V. The device delivers up to 8 A charge current and features I2C control for system integration.

Battery Chargers Feature Summary

• I2C-controlled architecture for precise configuration
• Integrated thermal regulation for safety
• Supports multiple lithium battery chemistries

Battery Chargers Applications

• Portable electronic devices
• Battery-powered equipment
• Single-cell charging systems

Battery Chargers Procurement Notes

Verify the specific suffix against official documentation to confirm packaging quantity and reel specifications. Confirm RoHS compliance status through manufacturer datasheets prior to procurement. Ensure compatibility with existing PCB footprints and design requirements.

Battery Chargers Selection Notes

Select this component for applications requiring high-efficiency single-cell charging with digital interface control. Consider the DSBGA-56 package size for space-constrained designs. Verify that the required charge current and input voltage ranges align with system power supply capabilities.

Battery Chargers Part Context

Part of the BQ25971 series, designed for efficient single-cell battery management. It integrates necessary protection features and control logic into a compact form factor suitable for modern portable electronics and industrial applications requiring reliable charging solutions.

Battery Chargers Replacement Considerations

Consult official substitution lists for verified alternatives. Cross-reference pinouts and electrical characteristics carefully when considering family members or updated revisions.