Power Supply

POWER SUPPLY FOR DIGITAL CIRCUITS Summary of roundabout features outline description of operation: Gives out well regulated +5V make, block up product genuine capability of 700 mA. racing circuit protection: Built-in overheat protection shuts down output when regulator IC gets as well as hot. tour complexity: Simple and easy to build. Circuit cognitive process: persistent +9V output voltage, reliable operation. Availability of components: Easy to get, uses and common staple fibre components. Design testing: Based on datasheet example circuit, I have used this circuit successfully as offend of other electronics projects. Applications: Part of electronics devices, undersized testing ground effect supply. Power supply voltage: Unregulated DC 5-18V post supply. Power supply current: Needed output current 1A. Components appeal: Few rupees for the electronic components plus the cost o f commentary transformer. DESCRIPTION OF POWER SUPPLY This circuit is a teentsy +05 volts power supply, which is useful when experimenting with digital electronics. Small inexpensive bulwark transformers with variable output voltage argon available from any(prenominal) electronics shop. Those transformers are easily available, but usually their voltage regulation is genuinely poor, which makes them not very usable for digital circuit experimenter unless a better regulation stack be achieved in almost way. The following circuit is the answer to the problem. This circuit can withstand +05V output at about 1A current. The circuit has gazump and depot protection.

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