Mar 10, 2012 #1 M mqs Newbie level 1 Joined Sep 6, 2011 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,288 Please help me: i am doing my project to control a small DC motor speed. can u tell me which optocuplar ic i can use? please tell me ic number. thanks
Please help me: i am doing my project to control a small DC motor speed. can u tell me which optocuplar ic i can use? please tell me ic number. thanks
Mar 10, 2012 #2 demetal Full Member level 5 Joined May 2, 2011 Messages 275 Helped 21 Reputation 42 Reaction score 21 Trophy points 1,298 Location Kingdom Of Kochi Activity points 3,173 Re: Optocupler IC number Try these by NTE Electronics NTE3086 (Transistor type) NTE3092 (Transistor type) NTE3093 (Darlington type)
Re: Optocupler IC number Try these by NTE Electronics NTE3086 (Transistor type) NTE3092 (Transistor type) NTE3093 (Darlington type)
Mar 10, 2012 #3 kak111 Advanced Member level 4 Joined Mar 30, 2011 Messages 1,365 Helped 933 Reputation 1,868 Reaction score 907 Trophy points 1,413 Location Finland Activity points 10,827 Re: Optocupler IC number We should have more information about circuit you are planning. https://www.futurlec.com/LEDOpto.shtml
Re: Optocupler IC number We should have more information about circuit you are planning. https://www.futurlec.com/LEDOpto.shtml
Mar 12, 2012 #4 A ask110 Junior Member level 1 Joined Aug 9, 2009 Messages 16 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location iran Activity points 1,370 Re: Optocupler IC number hello try these ics: pc817 & MCT2
Mar 13, 2012 #5 Tahmid Advanced Member level 6 Joined Jun 17, 2008 Messages 4,756 Helped 1,798 Reputation 3,588 Reaction score 1,656 Trophy points 1,413 Location Berkeley, California Activity points 30,584 Re: Optocupler IC number You have to tell us what the opto-coupler is going to be used for. That will help us help you choose the required opto-coupler. Some common ones are: 4N25, 4N35, PC817, MCT2E Common optical MOSFET drivers: TLP250, HCPL3120 Hope this helps. Tahmid.
Re: Optocupler IC number You have to tell us what the opto-coupler is going to be used for. That will help us help you choose the required opto-coupler. Some common ones are: 4N25, 4N35, PC817, MCT2E Common optical MOSFET drivers: TLP250, HCPL3120 Hope this helps. Tahmid.