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Home » NEWEST Products » New by Manufacturer » Texas Instruments » BQ24616 Battery Charge Controllers - TI
NEWEST Products

TI BQ24616 Battery Charge Controllers

Texas Instruments BQ24616 highly integrated Li-Ion / Li-polymer switch-mode battery charge controllers features high accuracy charge current and voltage regulation, charge preconditioning, termination, adapter current regulation, and charge status monitoring. TI BQ24616 battery chargers feature a 600kHz NMOS-NMOS synchronous buck converter and offer up to 10A charge current and adapter current. TI BQ24616 battery charge controllers are ideal for use in netbooks, mobile Internet devices, handheld terminals, and more.

Features
  • Battery Thermistor Sense for JEITA (Japan Electronic Information Technology Association) Guideline Compatible Charger
  • 600 kHz NMOS-NMOS Synchronous Buck Converter
  • Stand-alone Charger Support for Li-Ion or Li-Polymer
  • 5 V-28 V VCC Input Operating Range and Supports 1-6 Battery Cells
  • Up to 10A Charge Current and Adapter Current
  • High-Accuracy Voltage and Current Regulation
    • ±0.5% Charge Voltage Accuracy
    • ±3% Charge Current Accuracy
    • ±3% Adapter Current Accuracy
  • Integration
    • Automatic System Power Selection from Adapter or Battery
    • Internal Loop Compensation
    • Internal Soft Start
    • Dynamic Power Management
  • Safety Protection
    • Input Over-Voltage Protection
    • Battery Detection
    • Reverse Protection Input FET
    • Programmable Safety Timer
    • Charge Over-Current Protection
Applications
  • Netbook, Mobile Internet Device and Ultra-Mobile PC
  • Industrial and Medical Equipment
  • Personal Digital Assistants
  • Handheld Terminals
  • Portable Equipment
Application Circuit
  • Texas Instruments
  • Power|Semiconductors|Integrated Circuits|IC-Power Management