300W DC-DC Converter 7V-40V to 0.8V-28V Adjustable Voltage Regulator Power Supply Module Step Down Transformer

This is a power supply module with DC 7V~40V input voltage and DC 0.8V ~28V output voltage. It is designed with special IC and high preciseness sampling resistors, so it can maintain stable constant current. Moreover, the module is equipped with four capacitors which reduce output You can use the module for high power LED drive, lithium or wire- battery, low voltage system power supply, 6V, 12V, 14V, 24V battery charging and regulated power supply.

Specifications

:
Type: Non-isolated step-down module (DC-DC)
Input Voltage: DC 7V to 40V
Output Voltage: DC 0.8V to 28V (continuously adjustable)
Output Current: 0.2A to 12A(adjustable, <6A when 24V to 12V), 10A is suggested Min.
Voltage Difference: 1V.
Output Power: 300W.
Conversion Efficiency: 95%
Frequency: 300KHZ Output 20M bandwidth
Output Short Circuit: Yes (constant current)
Reverse Electrode: No
Output Backflow: No
Wiring Method: Terminals
No-load Current: 20mA (24V switch, 12v)
Load Regulation: ± 1% (constant)
Voltage Regulation: ±1%
Dynamic Response Speed: 5%200uS
Potentiometer Adjustment: Clockwise to increase and counterclockwise to reduce
Operating Temperature: 40 to85
Indicator Light: Red color charging; green color charging finished or no load Constant Current and Constant
Temperature Accuracy: <5%, 5A from 25 to 60
Output Short Circuit: Yes (constant current)
Reverse Input: No
Output Backflow: No
Size: 64×47× 23.5 mm / 2.52 × 0.85 × 0.92"
Package Includes: 1× Module