PICListers,

I am in urgent need of some help. I need to switch a 160V DC @150mA
signal (hopefully with PWM around 100Hz)
using a PIC I/O. The solution I had, which I have used for up to 50V DC
@ 5A was like a 4th of July
celebration when hooked up to the 160V DC. It is basically being used
to power up a "alot" of LEDs
in series, I can't go into further details. I was thinking of using a
circuit similar to the one linked below,
any other recommendations would be greatly appreciated! High voltage
switching isn't my thing, so any help
would be wonderful.

http://www.geocities.com/researchtriangle/lab/6584/high_v_switch.bmp

Thanks.
Steve

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