IK3401 Datasheet (IK Semicon) - Green Mode PWM Controller

IK3401, Green Mode PWM Controller

The IK3401 is a green mode PWM controller.

It is specially designed for DVDP, STB and LCD monitor application.

To minimize standby power consumption, a green-mode function provides off-time modulation to continuously decrease the switching frequency at light-load conditions.

Under zero-load conditio

IK3401 Features

* IK3401 Green-mode PWM Control Low Start-Up Current (Typ. 14uA) Low Operating Current (Typ. 4mA) Programmable PWM frequency with Frequency Jittering Peak-current-mode Control Cycle-by-Cycle Current Limiting Synchronized Slope Compensation