Manufacturer Part Number
BQ24090DGQT
Manufacturer
Texas Instruments
Introduction
Power Management Integrated Circuit for Li-Ion/Polymer Battery Charging
Product Features and Performance
Integrated Power FETs for up to 1A charge rate
High-Accuracy Voltage and Current Regulation
Thermal Regulation for Optimal Charging Rate
Status Indication for LED or Host Reporting
Product Advantages
High Efficiency for Energy Saving
Programmable Charge Parameters for Design Flexibility
Comprehensive Fault Protection Enhances Safety
Key Technical Parameters
Battery Chemistry Support: Lithium Ion/Polymer
Single Cell Operation
Programmable Charging Current
Charge Current - Max: 1A
Battery Pack Voltage: 4.2V
Voltage - Supply (Max): 6.45V
Interface: USB
Operating Temperature Range: 0°C to 125°C
Mounting Type: Surface Mount
Package / Case: 10-PowerTFSOP, 10-MSOP
Quality and Safety Features
Over Temperature Protection
Over Voltage Protection
Short Circuit Protection
Compatibility
Compatible with Single-Cell Lithium Ion/Polymer Batteries
Application Areas
Portable Devices
Power Banks
Battery-Powered Electronics
Wireless Communication Devices
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Availability of Replacements or Upgrades Uncertain
Several Key Reasons to Choose This Product
Advanced Battery Charging with Integrated FETs
Broad Operating Temperature for Diverse Environments
Precision Control for Optimized Charging Cycles
Supports USB Interface for Convenience
Flexible Programmability for Customized Applications
Reliable with Built-In Safety Features
Renowned Manufacturer with Industry Standard Quality
BQ24087DRCRG4Texas Instruments