DK112 datasheet, controller equivalent, DK

DK112 controller equivalent, high-performance switching power supply controller.

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DK112 Datasheet

Features and benefits

* 85V—265V wide range AC power input.
* 65KHz Oscillation Frequency.
* Double chip design with Bipolar Junction Transistor (BJT) to save cost.
* Large sca.

Application

*Battery charger
*Power AC/DC adapters
*STB power supply
*Electromagnetic oven power supply
*DVD/VC.

Description

The DK112 is specially design for low power switch mode control, it is widely use in small household electrical appliances. 2. APPLICATIONS
*Battery charger
*Power AC/DC adapters
*STB power supply
*Electromagnetic oven power supply .

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