Jtron DC-DC Adjustable Step-Down Module - (5A / 4~38V)
Installation: 2 x 3mm screws; Connection: welding V-IN input V-OUT output; Application: This module can step-down applications is higher than the output voltage when the input voltage such as battery power transformer DIY adjustable regulated power supply 24V vehicle notebook power supply industrial equipment 12V turn to 3.3V 12V turn to 5V 24V turn to 5V 24V turn to 12V 36V turn to 24V etc.