Review on 💡 Advanced High Power Electronic Brightness Control by Eric Broad

Name: 💡 Advanced High Power Electronic Brightness Control
Item: 💡 Advanced High Power Electronic Brightness Control
Rating: 4

August 26, 2022

GND is switched, not VCC

Oddly they require a combination of solder and screw terminals to connect them, so I removed the terminals and just soldered these connections. The metal plated through holes weren't exactly the spacing of my perforated board, but I managed. Note that the negative power supply is switched (VCC connected directly) and you cannot switch voltages higher than the trigger voltage. There is a trigger current that supplies the LED, among other things. I've used them to drive the LEDs of non-contact liquid sensors (like the B07FC5RGC7 element) which can only source a few mA despite being rated at 100mA. It was the perfect power amplifier.

Pros

High Reliability, High Availability: It uses two parallel active MOS outputs to show lower internal resistance, more electric current and power. In addition, it works at 15A, 400W at normal temperature, which meets the usage needs of most devices and makes it easier to control powerful devices.

Cons