4.2W flyback LED driver designed with LNK605DG, with power supply circuit diagram, bill of materials, specification file, PCB layout

Summary:

This engineering report describes the universal input, 12V, 350 mA CV/CC power supply designed for LED driver applications. This power supply uses Power Integrations' LinkSwitch-II family of LNK605DG devices.

This document includes power specifications, circuit diagrams, bill of materials, transformer specifications, printed circuit board layout, and performance data.

4.2W PCB driver PCB physical map

4.2W LED driver circuit diagram

PCB layout of 4.2W LED driver

4.2W LED driver component list

See the uploading documentation for details (click to download)

5V Power Supply

5V power supply, it has multi plug were suitable for many countries. We can meet your specific requirement of the products, like label design. The plug type is US/UK/AU/EU. The material of this product is PC+ABS. All condition of our product is 100% brand new.

Our products built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection. You can send more details of this product, so that we can offer best service to you!

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