Новинка DC 6 В-40 В до 5 В 3A двойной USB зарядка DC-DC Step-Down Модуль преобразователя высокое качество Лидер продаж

Описание

Free Shipping New Arrival DC 6V-40V To 5V 3A Double USB Charge DC-DC Step-down Converter Module High Quality Hot Selling

Features:

100% Brand new and high quality!

This module has short circuit for protection

DIY Mobile Power Supply, 5V output for charging Phone, MP3, MP4, for PSP, etc

Specifications:

Input voltage: 6V-40V

Output voltage: 5V

Output current: 3A

Switching frequency: 150KHZ

Conversion efficiency: 92%

Working temperature: -40 to +85 degree Centigrade

Color: Red

Size: 59mm x 21mm x 17mm

Package includes:

1x Step down module