Dialog Semiconductor iW1782
The iW1782 is a high performance AC/DC power supply controller for rapid charge that uses digital control technology to build peak-current mode PWM flyback power supplies. The device operates in quasi-resonant mode to provide high efficiency and a number of key built-in protection features. The iW1782 can achieve tight multi-level constant voltage and multi-level constant current regulation without a traditional secondary-feedback circuit.| Part No. | iW1782 |
|---|---|
| Datasheet | iW1782 Download |
| Manufacturer |  Dialog Semiconductor |
| Description | AC/DC Digital Quasi-Resonant PWM Controller |
| Buy | Stock & Price |
DESCRIPTION
It also eliminates the need for loop compensation components while maintaining stability over all operating conditions. The iW1782 is optimized to work with Dialog’s iW636 secondary-side controller for Qualcomm® Quick Charge™ 3.0 (QC3.0) technology, to achieve fast and smooth voltage transition upon request by mobile devices (MD). When paired with the iW636, the iW1782 eliminates the discrete decoders on the primary side, minimizes the external component count and
