Variable Power Supply 0-24V 5A IC L200

Monday, April 9th, 2018 - Power Supply Circuit

Variable power supply 0-24V 5A IC L200 can provide a variable output of 0 volts DC to 24 volts DC with a maximum current of 5 amperes and a voltage regulator IC using L200. This circuit of power supply or adapter is required to provide a variable voltage source to different devices working voltage. The circuit of variable power supply 0-24V 5A IC L200 using voltage and current regulator IC type L200 which has the stability to provide a regulated output voltage and output current is stable. A Circuit and a list of components to create a variable power supply 0-24V 5A IC L200 can be seen in the following figure.

The Circuit Variable Power Supply 0-24V 5A IC L200

Variable Power Supply 0-24V 5A IC L200

Working Principle Variable Power Supply 0-24V 5A IC L200

The parts of the circuit variable power supply 0-24V 5A IC L200 above can be described as follows. The circuit of variable power supply 0-24V 5A IC L200 above using step-down transformers without CT 25 volt, 5 ampere as lowering AC voltage AC 220 volts to 25 volts. Then a wave using a diode bridge rectifier and electrolytic capacitors 10A 10000 uF / 50V. The output voltage is regulated power supply circuit uses IC L200 and can be set from 0 volts to 24 volts DC using the potentiometer 10 Kohm. Used as a current amplifier capable BD250 PNP transistor drain currents up to 5 Ampere.

In the step-down transformer primary fuse fitted 1A that function as an electric current to the circuit breaker power supply 0-24V variable 5A with L200 IC above if power supply circuit is a short circuit. Transistor BD250 and IC L200 cooling plate needs to be installed to remove the heat generated during the circuit variable power supply 0-24V 5A IC L200 above given large loads.

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