BQ25600DYFFR - Texas Instruments

Manufacturer Part Number

BQ25600DYFFR

Manufacturer

Texas Instruments

Introduction

The BQ25600DYFFR is a high-efficiency battery charger from Texas Instruments, designed specifically for lithium-ion or lithium-polymer batteries. It provides a safe and reliable solution for single-cell battery charging applications.

Product Features and Performance

Supports lithium-ion or lithium-polymer battery chemistry

Compatible with a single battery cell

Charges batteries with a constant current

Maximum charge current up to 3A

Supports battery pack voltage up to 4.62V

Maximum voltage supply up to 13.5V

Operates efficiently between -40°C to 85°C

Features an I2C interface for communication and control

Housed in a compact 30-UFBGA, DSBGA package

Product Advantages

Advanced fault protection mechanisms against overcurrent, over temperature, and overvoltage events

Integration of I2C interface allows programmable control over charging parameters and enhanced communication

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charge Current - Max: 3A

Battery Pack Voltage: 4.62V (Max)

Voltage - Supply (Max): 13.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust overcurrent, over temperature, and overvoltage protection

Built to operate reliably in extreme temperature conditions

Compatibility

Designed for single-cell lithium-ion or lithium-polymer batteries

Application Areas

Ideal for personal electronics such as smartphones, tablets, and other portable electronic devices

Suitable for small-scale energy storage systems

Product Lifecycle

Product Status: Active

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Highest charging efficiency for single-cell Li-ion and Li-poly batteries

Compact integrated solution reduces design complexity and saves space

I2C interface enables advanced programmability and diagnostics

Robust safety features ensure reliable operation and extend device lifetime

Proven performance backed by Texas Instruments’ reputation and support in power management technology