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Fairchild Semiconductor Corporation
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| Part No. |
AN4105
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| OCR Text |
...te devices here are fairchild?s lm431/tl431/ka431 series of three terminal shunt regulators. these have a very sharp turn on characteristic much like a zener diode and are widely used in smps secondary side error amplifiers. figure 4. fairc... |
| Description |
Design Considerations for Switched Mode Power Supplies Using A Fairchild Power Switch (FPS) in a Flyback Converter
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| File Size |
372.96K /
22 Page |
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Fairchild Semiconductor, Corp.
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| Part No. |
lm431BIZX
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| OCR Text |
...ss otherwise specified) note1 ? lm431 x c : t min = -25 c, t max = +85 c ? lm431 x i : t min = -40 c, t max = +85 c parameter symbol conditions lm431a lm431b lm431c unit min. typ. max. min. typ. max. min. typ. max. reference inpu... |
| Description |
Adjustable/2.5V, 1% Tolerance Shunt Regulator; Package: TO-92R; No of Pins: 3; Container: Tape & Reel 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3
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| File Size |
128.66K /
12 Page |
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it Online |
Download Datasheet
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