Description
The iW1709 is a high performance AC/DC power supply controller that uses digital control technology to build peak current mode PWM flyback power supplies.
Features
- while minimizing the external component count, simplifying EMI design, and lowering the total bill of material cost. The iW1709 features a distinctive soft-start scheme, which allows for fast and yet smooth start-up with both small and large capacitive loads. The iW1709 removes the need for a secondary feedback circuit while achieving excellent line and load regulation. It also eliminates the need for loop compensation components while maintaining stability over all operating conditions. The pu.
iW1709 Datasheet
