Manufacturer Part Number
BQ24250RGET
Manufacturer
Texas Instruments
Introduction
High-Efficiency Single Cell Li-Ion Battery Charger
Product Features and Performance
Synchronous Switching Power Converter Technology
Integrated PowerFETs for up to 2A Charge Rate
High Accuracy Voltage and Current Regulation
Thermal Regulation and Protection
Enhanced Safety Features with Multiple Fault Protections
Programmable Charge Timer
High Integration for Minimum External Component Count
Product Advantages
High Efficiency Helps Manage Heat and Extend Battery Life
Constant Programmable Charging Current for Flexible Usage
Optimized for USB-Powered Charging
Supports Multiple Safety Standards
Key Technical Parameters
Single Cell Lithium-Ion Charger
Programmable Charge Current up to 2A
Charge Voltage Fixed at 4.2V
Input Voltage Range up to 10.5V
I2C Interface for Charge Parameter Control
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Over Current, Over Temperature, Over Voltage Protection
Thermal Regulation to Prevent Overheating
Compatibility
Supports Single-Cell Li-Ion Batteries
I2C-Compatible Interface
Application Areas
Portable Electronics
Smartphones
Tablets
Wearable Devices
Power Banks
Product Lifecycle
Active Status
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
High Charge Rate Capability with Excellent Regulation Accuracy
Flexible Charge Parameter Control via I2C Interface
Advanced Safety Features Ensure Reliable Operation
Extended Operating Temperature Range Suitable for Various Environments
Compact 24-VFQFN Package Suitable for Space-Constrained Applications
Texas Instruments' Reputation for Reliability and Support
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