Autós töltő DC 12V 24V 40V 5V 4 USB Power Modul

Input: 9 - 40 v
Output: 5V, within input range(9V~40V)
Current: 5A (long-term stable working)
Max current: 8A
Efficiency: 94%
Size: 4.8 x 3.8 x 2.2cm
Core components: kim-055L packaging, tps40057 chip
With high frequency low resistance electrolytic capacitors, withstanding high voltage, high stability
The whole welding by machine
With doubling PCB board, Increasing the line width of the board to insure the current flow more smoothly
One of the four USB interfaces reserving the divider resistance for your DIY
Purpose: All 5V equipment, below 25W electrical equipment such as MP3, MP4, MP5, mobilephone, pad, GPS, automobile data recorder and bluetooth device, can be used at the same time or can be used LED power supply
Warning 1：When using the positioning hole, due to the upside and down side of PCB board voltage is different, avoiding the copper sheet together to cause a short-circuit.
Warning 2：The unstable voltage on car, must use wide input to ensure that your precious electrical safety. Must be at 9 ~ 40 v wide input to be used in the car. This product can do
Package Includes:
1 x Step Down USB Step-down Power Module
Car Charger Step-Down DC 12V 24V 40V to 5V 4-USB Power Module for MP3 Phone GPS