LM7809 voltage regulator pinout

 The IC LM7809 is used for the regulated power supply of 9 volt.  By giving 12v to 35v on its input pin number 1, a regulated power supply of its output pin numbers 3 to 9v is obtained.  Its output can deliver loads up to 1.5mA on pin no.3.  The pinout of the IC LM7809 is shown in the below circuit.

ic lm7809 voltage regulator pinout 

<img src="image_lm 7809 voltage regulator pinout.jpg" alt=" Lm7809 Voltage Regulator Pinout">


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