IW1688 Overview
The iW1688 is a high performance power supply controller which uses digital control technology to build sensorless peak current mode PWM flyback power supplies. The device provides high efficiency along with a number of key built-in protection.
IW1688 Key Features
- Primary-side feedback eliminates opto-isolators and simplifies design Multi-mode operation for highest overall efficiency
IW1688 Applications
- Low power AC/DC adapter/chargers for cell phones, . PDAs, digital still cameras