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DK125 Offline switching power supply controller

DK125 Description

ANHUI DONGKE SEMICONDUCTOR CO., LTD OFF-LINE SWITCH MODE POWER CONTROLLER -DK125 SPECIFICATION 1..
The DK125 is a secondary side fly-back type AC-DC Switch Mode Power Controlling IC.

DK125 Features

* 90V
* 265V wide range AC power input.
* Built-in 700V HV BJT
* Internal integrated high voltage starting circuit, no need for additional resistance
* Burst mode (22kHz Intermittent operation mode)
* Standby power consumption < 0.3W
* 65KHz PWM switching frequency
* 4KV E

DK125 Applications

* Battery charger
* Power AC/DC adapters
* STB power supply
* Electromagnetic oven power supply
* DVD/VCD/VCR power supply
* Air conditioner power supply
* LED driver applications

📥 Download Datasheet

Preview of DK125 PDF
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Datasheet Details

Part number
DK125
Manufacturer
DongKe Semicondutor
File Size
528.84 KB
Datasheet
DK125-DongKeSemicondutor.pdf
Description
Offline switching power supply controller

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📌 All Tags

Offline switching power supply controller DongKe Semicondutor
DongKe Semicondutor DK125-like datasheet