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DK450 - ACCURATE 5V VOLTAGE STABILIZING CONTROLLER

General Description

The DK450 is an accurate 5V voltage stabilizing controller with high performance.

It is specially design for AC-DC switch mode power supply as output voltage stabilizing benchmark.

2.

Battery charger Power AC/DC adapters STB power supply Electromagnetic oven power s

Key Features

  • With integrated accurate voltage stabilizer and constant-current output circuit to support 5V AC-DC products, no need for additional components, this IC can directly driver the optocoupler with constant-current, so that can reduce the cost, defective rate and size of the PCB. 4.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SHENZHEN DONGKE SEMICONDUCTOR CO., LTD ACCURATE 5V VOLTAGE STABILIZING CONTROLLER –DK450 SPECIFICATION 1. DESCRIPTION The DK450 is an accurate 5V voltage stabilizing controller with high performance. It is specially design for AC-DC switch mode power supply as output voltage stabilizing benchmark. 2. 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 ·TV/Monitor power supply 3.