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Posted by bb (195.175.161.76) on October 01, 2002 at 13:44:18:
In Reply to: Re: TL494 Question posted by mathieu on December 24, 2001 at 14:01:35:
: : Dear All,
: : I'm trying to build a switching power supply using the TL494, in a single-ended
: : configuration (with pin 8/11 connected, pin 9/10 connected). However, the original 12V
: : gate signal output drops to about only 3V when I try to connect the output pin (pin 8) of
: : the TL494 to a MOSFET. What should I do? What is happening?
: RE : Have a look to the TL494 datasheets :
: www.farnell.com/datasheets/20273.pdf
: : Thanks