File:LM317 1A ConstCurrent.svg

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Summary

DescriptionLM317 1A ConstCurrent.svg	English: Schematic of a 1A current regulator using LM317 adjustable voltage regulator. The open-circuit voltage assumes the output stage of the LM317 saturates at approximately 0.2 V and the adjust pin sinks enough current so that the voltage drop across the 1.25 ohm resistor is 1.25 V, which corresponds to the approximate temperature-compensated bandgap of silicon. Redrawn in SVG using Vector Blocks - SVG circuit schematic editor by Bret Mulvey (archived copy) ("Inspired by Klunky Schematic Editor").
Date	17 October 2011
Source	File:LM317_1A_ConstCurrent.jpg
Author	SilverSrv

Licensing

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File history

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	Date/Time	Dimensions	User	Comment
current	20:12, 11 December 2020	482 × 200 (16 KB)	A876	[oops, take back 16 pixels from bottom.] grow 8 pixels on the right. (SVG image displayed in Wiki (as .png) (preview here at native size or any size, and in wiki pages) crops right edge, compared to raw SVG displayed in browser.)
	20:10, 11 December 2020	474 × 216 (16 KB)	A876	grow 8 more pixels on the right. (SVG image displayed in Wiki (as .png) (preview here at native size or any size, and in wiki pages) crops right edge, compared to raw SVG displayed in browser.)
	20:06, 11 December 2020	474 × 208 (16 KB)	A876	grow 8 pixels on the right. (SVG image embedded in Wiki crops right edge, compared to raw SVG displayed in browser.)
	20:00, 11 December 2020	474 × 200 (16 KB)	A876	reduced excessive margins.
	16:00, 17 October 2011	640 × 304 (16 KB)	Ea91b3dd	image width correction
	15:54, 17 October 2011	512 × 304 (16 KB)	Ea91b3dd