Thailand

100% Brand new
This module has short circuit protection.
Widely used in DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, PSP, etc
Input voltage: 9V/12V/24V/36V
Output voltage: 5V
Output current: 3A
Switching frequency: 150KHZ
Conversion efficiency: 92%
Working temperature: -40 to +85 degree Centigrade
Color: Photo Color
Material: PC+ metal
Size: 59mm x 21mm x 17mm
Note: 
1.Do not put the probe towards sunlight. Sunlight will cause interference to module.
2.Sensitivity should not be regulated excessively high because high sensitivity can easily lead to false trigger.
Package Included: 
1 * Step down module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.