Mini DC/DC Step-Down (Buck) Converter - 3.3V @ 1A output

Your power supply problems just got SOLVED! These DC/DC converter step-down switching regulators are drop-in replacements for inefficient 78xx linear regulators. The little module may look ...

Specifications

MPN: 1066

Category: Uncategorized

Imported From: adafruit

Vendor: Adafruit

Source: View original listing

Created: 3/11/2026

Updated: 3/11/2026

External ID: adafruit:1066

Documents

Datasheet

datasheet

Pricing

Adafruit: $14.95