It also includes current limiting, thermal overload protection ... During testing I used a common 9V/1A dc adaptor to power up both my Arduino & LM358 circuit while the LM317 module is powered from an ...

This design idea reprises another “1A, 20V, PWM controlled current source.” Like the earlier circuit, this design integrates an LM3x7 adjustable regulator with a PWM ... Here’s how it works. LM317 ...

explains how to design several different circuits for limiting currents as high as 300 mA using an LM317, LM334N, IRF640 or IRF740. The other day I was studying a current limiter using a basic ...

an LD1085 adjustable regulator — a low-dropout version of the venerable LM317 — and associated filter caps and trimmer pot to adjust the output between 2.2 and 5.5 volts. The current limiting ...

an LD1085 adjustable regulator — a low-dropout version of the venerable LM317 — and associated filter caps and trimmer pot to adjust the output between 2.2 and 5.5 volts. The current limiting ...