Quick Charge 2.0 USB Adaptive Voltage Position Controller
iW620 Product Summary
Quick Charge 2.0 USB Adaptive Voltage Position Controller
1.0 Features
●● Supports Qualcomm® Quic...
Description
iW620 Product Summary
Quick Charge 2.0 USB Adaptive Voltage Position Controller
1.0 Features
●● Supports Qualcomm® Quick Charge 2.0 (QC2.0) High Voltage Dedicated Charging Port (HVDCP) Class A with voltage configuration of 5V, 9V, and 12V
●● Backward compatible with USB Battery Charging Specification Revision 1.2 (USB BC1.2) Dedicated Charging Port (DCP)
●● Programmable active fast discharge from 9V/12V to 5V at USB cable unplug or from a high voltage level to a lower level upon request with built-in switch or external switch
●● Normally OFF state with <120mA cut-off current during 5V steady-state operation to achieve <30mW power consumption at no load
●● Wide operating voltage range from 3V to 25V
●● Built-in opto-coupler LED driver with minimum driving current of 2mA
●● 6-lead SOT-23 package
2.0 Description
The iW620 is a Qualcomm® QC2.0 compatible USB adaptive voltage position controller for use in HVDCP AC/DC chargers/adapters. The device allows fast...
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