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555 running hot.
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Posted to alt.binaries.schematics.electronic
Ian Field
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Posts: 1,405
555 running hot.
Running at the full Vcc of 16V and the full frequency of 500kHz the 555 got
so hot I had to add a clip-on heatsink.
Tried slowing it down to about 140kHz and the heatsink still gets pretty
warm.
Is this normal?
Thanks.
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