DC 36/24/12/9V To 5V 3A Multi USB Car Charger Solar Energy Step-down Module

Description:

This is an on-board solar power charging and voltage reduction module.
The input voltage range is 7~40v, and the output voltage is stable within this range.
The output voltage is between 5.08 and 5.18v.
Equipment using synchronous rectifier technology to reduce current at 5V voltage.95% efficiency.
Applicable to mobile phone charging standard 5V full stop.

Specification:

Size(LxWxH):37x47x18mm/1.45x1.85x0.71inch

Integrated power MOSFET switch.
Programmable soft start.
Stable low ESR output
Overcurrent protection.
Fixed frequency 340KH.
Input undervoltage lockout.
System over current limit protection.
Over voltage protection and thermal shutdown.
Built in identification resistor for Apple, charging current is about 2.4a for apple; Android mobile phone about 1A
1 x 4 USB DC Charger Module.

Package Includes:

1 Piece Pressure Regulating Module

Note:

In the vicinity of the terminal, there is a diode SS34, which is the anti reverse diode. Professionals can make it short-circuit, or replaced it by the insurance tube.
It can not compatible for Samsung S5.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.