IK3401 datasheet, controller equivalent, IK Semicon

Features and benefits

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* IK3401 Green-mode PWM Control Low Start-Up Current (Typ. 14uA) Low Operating Current (Typ. 4mA) Programmable PWM frequency wit.

Application

* Notebook Power Adapters
* DVD-P, STB, LCD Monitor Power
* Open-Frame SMPS Rev 00 IK3401 Pin Configurati.

Description

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 .

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