BQ25600DYFFT

Battery Chargers Overview

The BQ25600DYFFT is a single-cell lithium-ion or lithium polymer battery charger manufactured by Texas Instruments. It operates as an I2C-controlled buck converter with a maximum output current of 3 A. The device supports an input supply voltage range from 3.9 V to 13.5 V and provides an adjustable output voltage between 3.856 V and 4.624 V. It functions within a temperature range of -40°C to +85°C and utilizes a DSBGA-30 surface-mount package.

Battery Chargers Feature Summary

• I2C interface for programmable charge parameters
• Integrated power path management for system load prioritization
• Supports high input voltage operation up to 13.5 V

Battery Chargers Applications

• Single-cell portable electronic devices
• Consumer electronics requiring fast charging
• IoT sensors and modules

Battery Chargers Procurement Notes

Verify the specific suffix DYFFT against the official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint for the DSBGA-30 package. Confirm that the I2C address configuration meets system requirements before integration.

Battery Chargers Selection Notes

Select this component when a compact, single-cell solution with high input voltage tolerance is required. The integrated power path simplifies design by managing both battery charging and system power simultaneously. Verify that the 3 A current capability aligns with the battery chemistry and thermal constraints of the application.

Battery Chargers Part Context

This part belongs to the bq25600 family of switch-mode battery chargers. It shares functional similarities with variants like the BQ25600YFFR and BQ25600CYFFR, differing primarily in packaging and manufacturing lot specifications. The family targets applications needing efficient, small-footprint charging solutions.

Battery Chargers Replacement Considerations

Direct substitutes include BQ25600YFFR and BQ25600CYFFR. Verify pinout and electrical equivalence before substitution. Other family members may require schematic adjustments due to package differences.