IT8912E Programmable DC Electronic Load for LED Testing

The IT8912E isLEDSpecialized electronic loads for the simulation of different characteristics of theLEDLamps, realized using hardware circuitryCR-LEDMode with adjustable frequency, duty cyclePWMDimming outputs for applicationsLEDdriver power supplies in dimming tests. The series ofI-pp/I-maxMeasurement function can testLEDThe current pulsation of constant current source and the inrush current at the moment of turning on. The voltage of this series/Current measurement speed up to50kHzProvidesCR-LED/CC/CV+CC/CR/CWetc. operating modes, built-inUSB/RS232Communication interfaces with a wide range of applications, especially inLEDfield has an advantage in testing.