Maker Pro
Maker Pro

SMPS controller IC with HV start-up module

eem2am

Aug 3, 2009
429
Joined
Aug 3, 2009
Messages
429

Militoy

Aug 24, 2010
180
Joined
Aug 24, 2010
Messages
180
The HVS pin appears to be an unconnected spacer pin - left unterminated to allow adequate internal creepage distance between pins 6 and 8 (ground). I believe it's intended to be left disconnected.
 
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