I am trying to tap into an existing board and drive some transistors using a PIC. Right now, the transistors are being driven from the 24 pin chip in the picture labeled:
where the Si looks like a lightening bolt “S” followed by an “i”Si 0706
HV9980WG
E6129656 CB
Can anyone tell me who makes this chip (who is Si) and/or tell me what this chip does?
I thank you in advance for your help.
Paul
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