AOICRIE 3Pcs DC to DC Voltage Regulator Step Down Power Supply Buck Converter Module 6-40V to 5V 3A Dual USB Port Output
- DC-DC 9V/12V/24V/36V to 5V 3A step down power converter module..
- Converting Efficiency: 92% (MAX), Switching frequency: 150KHZ, Input: 6V-40V, Output: 5V / 3A (MAX)..
- This module has short circuit protection, Working temperature: -40 to +85 degree Centigrade..
- Load capacity: Maximum output 3A (with two phones simultaneously) Conversion efficiency: 92%..
- On-baord Dual USB port with 5V 3A fixed output,can be used as a USB charger for your power bank,smart phones,tablet,etc.DIY Mobile Power Supply,5V output for charging Phone,MP3, MP4, etc..