 | | IR output driver —John Hatton
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| | | Does any one know how much current the ZTX614 NPN Darlington transistor (Q1 - IR output driver) can handle. I am wondering whether I can use this to driver a total of 5 IR leds, either in parallel or series. The indicator led circuitry that goes in (...) (24 years ago, 24-Aug-00, to lugnet.robotics.handyboard)
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| | | | | RE: IR output driver —Kent Meister
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| | | | | Hi! Zetex has a great tech page where all of the specs are listed: www.zetex.com It will have the beta values... Kent | -----Original Message----- | From: jhatton@media.mit.edu [mailto:jhatton@medi...mit.edu]On Behalf Of | John Hatton | Sent: (...) (24 years ago, 24-Aug-00, to lugnet.robotics.handyboard)
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| | | | | Re: IR output driver —Fred G. Martin
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| | | | it's rated for 1 amp. so you'd have no trouble at all with what you describe below. fred In your message you said: (...) (24 years ago, 26-Aug-00, to lugnet.robotics.handyboard)
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