LSJ503 Current Regulator Diode Linear Systems replaces discontinued Siliconix J503 The Linear Systems LSJ503 is a ± 20% range current regulator The LSJ503 is a ±20% range current regulator designed for demanding applications in test equipment and instrumentation. The LSJ503 utilizes JFET techniques to produce a single twoleaded device which is extremely simple to operate. Two-Lead Plastic Package Guaranteed ±20% Tol.
