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bq24702

Texas Instruments
Part Number bq24702
Manufacturer Texas Instruments
Description MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR
Published Jan 10, 2020
Detailed Description www.ti.com Actual Size (6,60 mm x 7,90 mm) bq24702 bq24703 SLUS553E – MAY 2003 – REVISED OCTOBER 2007 MULTICHEMISTRY ...
Datasheet PDF File bq24702 PDF File

bq24702
bq24702

Overview
www.
ti.
com Actual Size (6,60 mm x 7,90 mm) bq24702 bq24703 SLUS553E – MAY 2003 – REVISED OCTOBER 2007 MULTICHEMISTRY BATTERY CHARGER CONTROLLER AND SYSTEM POWER SELECTOR FEATURES 1 • Dynamic Power Management, DPM Minimizes Battery Charge Time • Integrated Selector Supports Battery Conditioning and Smart Battery Learn Cycle • Zero Volt Operation • Selector Feedback Circuit Ensures Break-Before-Make Transition • ±0.
4% Charge Voltage Accuracy, Suitable for Charging Li-Ion Cells • ±4% Charge Current Accuracy • 300-kHz Integrated PWM Controller for High-Efficiency Buck Regulation • Depleted Battery Detection and Indication to Protect Battery From Over Discharge • 20-μA Sleep Mode Current for Low Battery Drain • 24-Pin TSSOP Package and 5 mm × 5 mm QFN package (bq24703 only) DESCRIPTION The bq24702/bq24703 is a highly integrated battery charge controller and selector tailored for notebook and sub-notebook PC applications.
The bq24702/bq24703 uses dynamic power management (DPM) to minim...


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