Low-Power Off-Line Digital Green-Mode PWM Controller
Description
iW1677
Low-Power Off-Line Digital Green-Mode PWM Controller
1 Description
The iW1677 is a high performance AC/DC power supply controller which uses digital control technology to build peak current mode PWM flyback power supplies. The device together with an external active device (depletion mode NFET or NPN BJT) provides a fast start-up without compromising ...