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Power Adapter Module for DIY projects, 3.3V DC-DC converter
Power Adapter Module for DIY projects, 3.3V DC-DC converter
Power Adapter Module for DIY projects, 3.3V DC-DC converter
Power Adapter Module for DIY projects, 3.3V DC-DC converter
Power Adapter Module for DIY projects, 3.3V DC-DC converter
Power Adapter Module for DIY projects, 3.3V DC-DC converter
TechnoMancer's Lab

Power Adapter Module for DIY projects, 3.3V DC-DC converter

Regular price $3.99 $0.00 Unit price per
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Perfect 3.3V power adapter module for use with breadboards. 

DC-DC converter that reduces the voltage from up to 18V to 3.3V.

This is a switching step-down converter. In comparison with dropout converters:

  • Energy-efficient
  • Compact
  • Reliable
  • Have additional security features

Incredible size - 0.5"x0.3" (13x8mm) allows you to place it in any project. If you need to get a full power up to 1A, you may need to attach a heatsink. In my tests, I used a 15x20x9mm aluminum MOSFET heatsink.


Features: 

  • 3.3V power output
  • 4.8-18V power input
  • 1A max load (When used heatsink)
  • 700mA nominal load (12V input)
  • Power-good indication LED
  • Input power indication LED
  • Shor-circuit protection
  • Overheat protection
  • Reverse polarity protection

 Refer to manual and detailed specification on the product page here

 

Important Safety Note: 

Handle carefully! Hot surfaces!
When the output current exceeds 750mA, the temperature of some PCB components may reach 230°F (110°C). When the output current is 500mA, the temperature may reach 170°F (75°C)