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IC 555 heating problem

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saurabh252

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when i implemented this circuit on bread board it works fine but i am not able to get it on PCB.

when ever i supply 555 with 9v it starts heating up.

below are the schematic and board file attached.

- - - Updated - - -

its a simple delay circuit.

help me out.
 

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  • 555_brd.pdf
    183.1 KB · Views: 94
  • 555_sch.pdf
    69.6 KB · Views: 82

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