Manufacturer Part Number
BQ25601DRTWR
Manufacturer
Texas Instruments
Introduction
The BQ25601DRTWR from Texas Instruments is a highly efficient, single-cell, lithium-ion/polymer battery charger designed for a wide range of portable applications. It incorporates advanced charging and safety features to provide high-performance charging solutions.
Product Features and Performance
Integrated battery charger for single-cell Li-Ion/Polymer batteries
Programmable fast charging current up to 3A
Supports high battery pack voltage up to 4.62V
Wide input voltage range up to 13.5V
I2C interface for control and monitoring
Comprehensive fault protection for overcurrent, overtemperature, overvoltage, and short circuit
Constant current / constant voltage charging with thermal regulation
High-efficiency charging path
Product Advantages
Fast charging capability enhances user experience by reducing charging time
Advanced fault protection increases battery life and ensures user safety
Programmable charging parameters allow for customized charging profiles
High integration reduces bill of materials and simplifies design
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 (TA)
Quality and Safety Features
Advanced fault protections safeguard against potential damage
Thermal regulation to prevent overheating during charging
Meets stringent quality standards set by Texas Instruments
Compatibility
Suitable for a wide range of portable devices requiring single-cell lithium-ion/polymer batteries
Application Areas
Smartphones
Wearable technology
Portable medical devices
Personal electronics
Product Lifecycle
Status: Active
Current model, not nearing discontinuation
Replacement or upgrade options available as newer technologies emerge
Several Key Reasons to Choose This Product
Fast, efficient, and customizable charging solution for high-performance applications
Robust safety features ensure long-term reliability
Broad compatibility with single-cell Li-Ion/Polymer battery-based applications
Backed by Texas Instruments' industry-leading expertise and support
Ideal for designers looking for a flexible and high-quality charging solution