Compact Waterproof 12V To 9V Buck Converter DC-DC Power Module, 1.7A Output, 15W, Rugged Mini Step-Down Supply For DIY Electronics And Projects Bang-For-Buck Great For Custom Builds

Compact Waterproof 12V-9V Buck Converter for DIY Builds
✔️ 12V input to 9V, 1.7A output, 15W, single-pack unit

This rugged, epoxy-sealed buck converter steps 10-24V down to 9V with up to 1.7A output. It's built for automotive, marine, and outdoor DIY projects where a reliable, compact power source is key.

✅ Input range: 10-24V DC
✅ Output: 9V DC @ up to 1.7A (15W)
✅ Efficiency: >96%
✅ Waterproof epoxy housing for harsh environments
✅ Overload/over-current/low-voltage protection with auto-recovery
✅ Size: 38 x 27 x 23 mm (52 mm with tabs) (1.50 x 1.06 x 0.91 in, 2.05 in)
✅ Weight: 30 g
✅ Package: 1x 12V to 9V 1.7A Mini DC-DC Converter

💡 What is a DC-DC buck converter and when is a rugged waterproof model handy?

This module provides stable voltage by stepping down higher DC input for sensitive electronics, perfect for mobile or outdoor projects.

- compact 12V to 9V power module for embedded builds
- handy for automotive, marine, and outdoor electronics
- provides protection features like overload and under/over-voltage safeguarding