iW1780 Overview
Supports rapid charge technologies such as Qualm® Quick Charge™ 2.0 (QC2.0) technology to provide 5V/9V/12V with user-selected various output current limit binations Proprietary secondary-to-primary digital munication and built-in decoder eliminate discrete decoder and significantly simplify system design Single opto-coupler for all the rapid charge information: output voltage request, output current limit, output...
iW1780 Key Features
- Supports rapid charge technologies such as Qualm® Quick Charge™ 2.0 (QC2.0) technology to provide 5V/9V/12V with user-se
- Proprietary secondary-to-primary digital munication and built-in decoder eliminate discrete decoder and significantly si
- Single opto-coupler for all the rapid charge information: output voltage request, output current limit, output voltage u
- Tight multi-level constant-voltage and multi-level constant-current regulation with primary-side feedback and control
- Ultra-low no-load power consumption with lowest system cost (< 10mW at 230VAC with typical 5V2A setting using Schottky d
- Fast dynamic load response (DLR) with secondary-side load