Review on High-Power Buck Converter Step-Down Module - XINGYHENG 20A 300W, DC 6-40V to DC 1.2-36V, Adjustable Constant Voltage Current Power Module with Short Circuit Protection for Charging, LED Drive by Brad Schaefer

Name: High-Power Buck Converter Step-Down Module - XINGYHENG 20A 300W, DC 6-40V to DC 1.2-36V, Adjustable Constant Voltage Current Power Module with Short Circuit Protection for Charging, LED Drive
Item: High-Power Buck Converter Step-Down Module - XINGYHENG 20A 300W, DC 6-40V to DC 1.2-36V, Adjustable Constant Voltage Current Power Module with Short Circuit Protection for Charging, LED Drive
Rating: 2

September 26, 2022

Voltage cannot be adjusted.

I also had heatsinks installed incorrectly and when I got down to testing and adjusting I couldn't get it to adjust from 16 volts with no load. During this test I applied 20.3 volts. This IC blew out on a pin that appears to be connected to a voltage potentiometer, but continues to provide 16 volts with no load.

Pros

Absolutely amazing!

Cons

ill thought out

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