Comparing Different 6LF22 to +5V supplies

Circuits ::

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Cross Ref. ::

Param.	100	110	120	122	124	128
Description	Pos. collector-load linear-reg.	Pos. collector-load linear-reg. with fold-back	Pos. experimental Op-Amp regulated collector-load linear-reg.	Neg. j-Fet - emitter-load linear-reg. with fold-back	Pos. emitter-load linear-reg. with current lim.	Pos. VF-PWM buck conv.
Average Efficiency	51%	53%	57%	38%	28%	83%
Short-Circuit Current	120 mA	1.7 mA	NOT Ltd.	2.6 mA	* 57 mA	NOT Ltd.
Voltage Regulation	± 600 µV	± 250 µV	± 300 µV	± 15 µV	(± 550µV)	± 54 mV
Output Current : Nominal (Max.)	80 (85) mA	80 (145) mA	80 (150) mA	50 (105) mA	* 50 (54) mA	200 (>400) mA

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Source Circuits ::

↑↑ src :: ISBN 5-440-00345-2

↑↑ src :: GE Transistor Manual 1964 ↑↑

↑↑ found from :: LED Torch Circuits ↑↑

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