TLP3546A Overview
Photocouplers Photorelay TLP3546A,TLP3546AF TLP3546A,TLP3546AF 1. Applications Mechanical relay replacements Heating, ventilation and air conditioning (HVAC) Security Systems Factory Automation (FA) Measuring Instruments 2. General The TLP3546A and TLP3546AF photorelay consist of a photo MOSFET optically coupled to an infrared light emitting diode.