LTspice - LM317 Voltage Regulator Design & Simulation
Hello Reader, This article is very useful for those who are persuing the career in Electronics Circuit Design. LM317 is 3 terminal device which can be used to power up small loads up to 1.5A. Below is the features of LM317. 1• Output voltage range adjustable from 1.25 V to 37 V • Output current greater than 1.5 A • Internal short-circuit current limiting • Thermal overload protection • Output safe-area compensation VO is calculated as shown below. IADJ is typically 50 µA and negligible in most applications. VO = VREF (1 + R2 / R1) + (IADJ × R2) Please watch below video to understand circuit design & Simulation. https://youtu.be/euX9KndZmtc