TLP3231 Description
TOSHIBA PHOTOCOUPLER PHOTO RELAY TLP3231 TLP3231 Measuring Instruments Logic IC Testers / Memory Testers Board Testers / Scanners The TOSHIBA TLP3231 is an ultra-small photorelay suitable for surfacemount assembly. The TLP3231 consists of an infrared emitting diode optically coupled to a photo-MOSFET and is housed in a 4-pin package.