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.4 watt 100% Radio Shack DC-DC Converter - This DC-DC converter ("inverter") needs
nothing but unmodified Radio Shack parts. You don't need to build or wind any coils or
transformers…(added 08/08/08) |
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0.5v Negative Supply - Although not very efficient, this simple circuit,
consisting of two LEDs and a photo diode, generates a negative voltage with a current
level of a couple milliamps. It is ideal for supplying a negative rail to low
power “rail to rail” op amp circuits, which need to have a true zero volts output.
(added 12/04) ….(designed by David A. Johnson) |
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10-15w watt 100% Radio Shack DC-DC Converter - This DC-DC converter ("inverter")
needs nothing but unmodified Radio Shack parts. You don't need to build or wind any
coils or transformers.…(added 08/08/08) |
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12W AC-DC Flyback converter - Fully assembled and tested power supply with DC
containing all design documentation Features: Universal AC line input, 0-1A Iout @
12V, 84% efficiency at high line, Short Circuit protection, Over Voltage protection
(added 3/05) |
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556 Timer-Based Flyback Transformer Driver - My 24kV high voltage "Jacob's Ladder"
from DIY flyback transformer driver using 555 timer….(electronic circuit added 02/09) |
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60w Ac-DC Flyback Converter - Universal AC line input Fully assembled and tested
power supply with DC containing all design documentation Features: 0-4A Iout @ 15V,
87% efficiency at high line, Short Circuit protection, Over Voltage protection
(added 6/06) |
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90w Ac-DC Flyback Converter - Fully assembled and tested power supply with DC
containing all design documentation Features: Universal AC line input, 0-6A Iout @
15V, 83% efficiency at high line, Short Circuit protection, Over Voltage protection
(added 6/06) |
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A doozy requiring some parts you can't get at the 'Shack. - You can make a doozy
of a xenon strobe using the 12 volt DC in,…(added 08/08/08) |
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AN-4137/ Design Guidelines for Off-line Flyback Converters using FPS - Fairchild
Application Notes / (app note added 6/06) |
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AN-4137SC/ Chinese Translation: Design Guidelines for Off-line Flyback Converters
using FPS - Fairchild Application Notes / (app note added 6/06) |
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AN-4140/ Transformer Design Consideration for off-line Flyback Converters Using
Fairchild Power Switch FPStm - Fairchild Application Notes / (app note added 6/06) |
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AN-4146/ Design Guidelines for Quasi-Resonant Converters Using FSCQ-series Fairchild
Power Switch FPStm - Fairchild Application Notes / (app note added 6/06) |
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AN-4147/ Design Guidelines for RCD Snubber of Flyback - Fairchild Application
Notes / (app note added 6/06) |
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AN-777: LM2577 Three Output, Isolated Flyback Regulator - National Semiconductor
Application Note (app note added 2/06) |
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AN-H13: HV91 Series: Designing High-Performance Flyback - Supertex Semiconductors
(app note added 2/06) |
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AN-H24: Expected Voltages & Waveforms - Supertex Semiconductors (app note added
6/06) |
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Chinese Translation: Design Guidelines for Off-line Flyback Converters using FPS/
AN-4137SC - Fairchild Application Notes / (app note added 6/06) |
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Doozy requiring some parts you can't get at the 'Shack. - You can make a doozy of
a xenon strobe using the 12 volt DC in,…(added 08/08/08) |
