Please post your discrete gate driver

jeppson · 24th April 2011, 10:11 AM

I can get a discrete gate driver work for +/- 15V connected to the last stage, but I can't get it to work for +/- 30V, the lower transistor never turns off. So if you have a schematic using a discrete gate driver please help, this is for a school project and I only have this and next week to get it to work, or I'll fail. (The other thread I made was a mess and I was unable to edit the posts. So please delete that one.)

tiefbassuebertr · 24th April 2011, 02:18 PM

perhaps this helps:
Sanyo/B&O Icepower 200AC Rev.D, schematic about rev. engin., not complete finished
Class D Amp with LM566,LM393 and 2XIRF530

jeppson · 25th April 2011, 10:32 AM

Thanks will check them out keep them coming

.

24th April 2011, 10:11 AM	#1
jeppson diyAudio Member Join Date: Apr 2011	Please post your discrete gate driver I can get a discrete gate driver work for +/- 15V connected to the last stage, but I can't get it to work for +/- 30V, the lower transistor never turns off. So if you have a schematic using a discrete gate driver please help, this is for a school project and I only have this and next week to get it to work, or I'll fail. (The other thread I made was a mess and I was unable to edit the posts. So please delete that one.)

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24th April 2011, 02:18 PM	#2
tiefbassuebertr diyAudio Member Join Date: Jul 2005 Location: D-55629 Schwarzerden	perhaps this helps: Sanyo/B&O Icepower 200AC Rev.D, schematic about rev. engin., not complete finished Class D Amp with LM566,LM393 and 2XIRF530

25th April 2011, 10:32 AM	#3
jeppson diyAudio Member Join Date: Apr 2011	Thanks will check them out keep them coming .

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