UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output (ADA1385)

Support Adafruit
1

This is a placeholder topic for “UBEC DC/DC Step-Down (Buck) Converter - 5V @ 3A output” comments.

1385-04.jpg970×728


Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a high efficiency DC/DC step-down converter which can output up … read more

Read more

2

Would this converter be appropriate to step down the 12V from my Ender 3 power supply to my Raspberry Pi 4B’s 5v? Or is there a better product to use?

3

Hi Steven,

Nope, that’d do it! Just make sure there’s plenty of headroom on the 12V rail to be able to power the Pi.