Why do we need a variable DC Power supply
Variable DC power supplies are used in a wide variety of applications where it is necessary to be able to control the voltage and/or current being supplied. Some examples include:
-Testing electronic components and circuits
-Powering op-amps and other active devices
-Adjusting the brightness of LEDs
-Controlling the speed of DC motors
-Charging batteries
In general, any time it is necessary to have precise control over the voltage and/or current being supplied, a variable DC power supply will be used.
150W DCto DC Boost Converter Module
You Can see in this module there are four pins. Two Pins for the input DC Voltage Pins and Another two pins for the output variable DC voltage Pins.
Let me show you the backward view of the 150W DC to DC Boost Converter Module.
Video Demonstration:-
SPECIFICATION for the Module
| Input Voltage On Board LED Indication | 9V-32V DC Red LED |
| Max. Input Current Have Multi-Turn Potentiometer | 15A Blue Color |
| Output Voltage | 9V-35V DC |
| Max. Average Output Current | 6A |
| Output Power | 150W |
| No Load Current | 25mA |
| Dimension Weight of the Package | 68x48x23mm 5 Grams |
Note:-
- Always check the voltage at the output before connecting any device or component to it.
- There is no Polarity Protection.
- There is no short circuit protection, so avoid excessive current flow or overheating.
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