LM337 mates with a generic hex inverter to make an inexpensive 1-A PWM current source. (* = 1% metal film). I_OUT = 1.07(D - 0.07), I_OUT > 0

Authors	Stephen Woodward
Main Document	Article «1-A, 20-V, PWM-controlled current source»
Description	Figure 1
File Format / Size	PDF / 17 Kb
Document Language	English

Slices

LM337 mates with a generic hex inverter to make an inexpensive 1-A PWM current source. (* = 1% metal film). IOUT = 1.07(D - 0.07), IOUT > 0