Manufacturer Part Number
BQ24165RGER
Manufacturer
Texas Instruments
Introduction
The BQ24165RGER is a highly integrated power management and battery charger IC designed for portable devices.
Product Features and Performance
Integrated Power FETs for up to 2.5A charge current
High-efficiency synchronous switching mode operation
Thermal regulation and protection
Short circuit and over-temperature fault protection
Programmable charging parameters
Support for USB interface and power input
Capability to handle a single lithium-ion cell
Automatic recharge feature
Status indication through I²C interface
Product Advantages
High level of integration for simplified design
Fast charge times due to high current capacity
Energy-efficient operation for extended battery life
Comprehensive protection features enhance safety
Designed for easy adaptation to various applications
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Charge Current - Max: 2.5A
Battery Pack Voltage: 3.7V
Voltage - Supply (Max): 10V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-VQFN (4x4)
Quality and Safety Features
Over-temperature protection to prevent overheating
Short circuit protection for enhanced safety
Compliant with industry safety standards
Compatibility
Compatible with various USB-powered devices
Suitable for single-cell lithium-ion batteries commonly found in portable electronics
Application Areas
Smartphones and tablets
Portable media players
Handheld gaming devices
Other USB chargeable consumer electronics
Product Lifecycle
Active product with ongoing manufacturer support
Availability of replacements or upgrades subject to Texas Instruments' product roadmap
Several Key Reasons to Choose This Product
Highly efficient charging capability for faster charge cycles
Robust safety features ensure device and user protection
Flexible programming options for a wide range of applications
Industry-leading manufacturer with a reputation for quality and reliability
Optimized for portable and compact devices requiring efficient power management
BQ24167RGERTexas Instruments