12v-24v to 5V 3A Super Mini Super Size DC Step-Down Module With 97.5% Efficiency (20x10mm) uses an integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient. This Module can be used as a DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, and various right size and weight for demanding applications (such as aviation models, etc.)
Note: Product may vary in terms of design.
 Features:
- Input Voltage Range: 12V-24V DC
- Output Voltage: 5V DC
- Output Current: 3A
- High Efficiency: 97.5%
- Compact Size: Super Mini
- Step-Down Voltage Conversion
- Suitable for various low-power electronic devices
- Reliable power supply for 5V applications
Package Includes:
1 x MINI Super Size DC Step-Down Module
supreetyadav123 (verified owner) –
I’ve bought 3 till today and none works, verified the terminals multiple times yet they just don’t work, tried cutting the pad which connects to the adj potentiometer and soldering the fixed voltage pads but it simply doesn’t work. this was the first time this happened with me while shopping from robu.in
supreetyadav123 –