DC 12V 24V to 5V 10A 50W Power Converter Step Down Reducer 12V Regulator

I bought the Tobsun EA50-5V 50W DC-DC converter and built a test fixture to see how it performed. I was pleasantly surprised! With no load the output voltage was 5.08V. With loads from 1 Amp to 9 Amps the output was a solid 4.96 volts. At no time did the module temperature exceed 42 degrees C (about 107 degrees F). The only problem occurred when attempting to draw 10 Amps from the converter. At that point the output voltage dropped to 4.28V. Still, the overall performance was much better than I expected.

I'm happy with the converter. Holds 5.01vdc powering raspberry pi5 and servos. I have several and will purchase again.

Worked great for my rv led setup

I purchased this to use with an open Auto Pro setup with a Raspberry pi 4. It is simultaneously powering the Raspberry pi via gpio, an M2 SATA SSD hat (also powered through gpio via pogo pins), and a Waveshare 8" touch screen via USBC pigtail from the output. I'm still getting everything together and haven't tested in the car yet. So the testing setup is currently using a 12DC 5A power supply (dc barrel type). Everything powers up correctly and works well and I'm not getting any low voltage warning on the Pi. When i first got it, I threw my USB voltage tester in line and I *did* get low voltage warnings (and actual low voltage readings on the tester), which seemed discouraging at first, but without the tester I had no issues at all. I've left it running for hours at a time without incident so I feel confident it will be perfect in the end. I'll update with my findings

I bought these to power a string of neopixels I was intending to experiment with but before I got to that I decided to use one for my pi4. I live off grid and made a 12v power supply for my pi4 and used that successfully for several years but I wanted to assemble it on a tower to reduce the footprint and the old supply didn’t fit in too well. That supply was also kind of awkward to use and I wasn’t in love with it. So I remembered I bought these and snagged one, screwed it down, wired a switch, a 12v plug and a USB-C male pigtail for the pi4 and voila, it’s clean and provides way more power than the pi is ever going to need.

I bought this to supply power to led candles, so i would need to change the batteries. Held up in a watertight enclosure through the holidays and will be used for years to come. Instructions are well detailed and left me with no questions

Still works

I needed to power a single board computer (Odroid XU4 / 5VA) from a 12V Bioenno battery. I tried a small PCB switcher which claimed 5A .. The Odroid wouldn't boot from it. With this product it works great. Another reviewer complained it wouldn't power his Pi which required 5.12V .. Not this product's fault. It is interesting though that his Pi works with the same board that my Odroid XU4 wouldn't. But the Pi only needs 3A and the Odroid needs at least 4A with spikes beyond that.

This thing barely has 5V when connected with no charge. when pulling 2A the voltage drops to about 3V. This cannot give 10A@5V. paid way too much for what it can do. (or lack there of) This test was made with a adjustable powersupply @ 14.8V for fun i upped the power supply to 23V and the output voltage was 3.4V with 2A.

Great for my WLED project