- #1
anthonyjames9
- 17
- 0
Hey guys,
I'm attempting to use this chip, http://www.national.com/pf/LM/LMD18200.html#Diagrams with a simple 555 circuit as the input to drive an AC signal out.
From my understanding I can have the 555 going into the PWM input, a relatively high current connection to Vs, this will then generate a high current (relatively) switched output at output 1 and 2?
I'm just not too sure how to configure it, the data sheet is confusing me.
The idea is I'm driving a coil, if i can have up to 3A being switched at 500kHz it'd be perfect, I'm just clueless.
Thanks in advance.
AJ
I'm attempting to use this chip, http://www.national.com/pf/LM/LMD18200.html#Diagrams with a simple 555 circuit as the input to drive an AC signal out.
From my understanding I can have the 555 going into the PWM input, a relatively high current connection to Vs, this will then generate a high current (relatively) switched output at output 1 and 2?
I'm just not too sure how to configure it, the data sheet is confusing me.
The idea is I'm driving a coil, if i can have up to 3A being switched at 500kHz it'd be perfect, I'm just clueless.
Thanks in advance.
AJ
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