LT1425 Datasheet and Product Info | Analog Devices

bot1425The LT1425 is a monolithic hh power switching regulator specifically desned for the isolated flyback topology. No third winding or optoisolator is required; the integratedOBD code B1425 indicates an issue with the HVAC control module. Symptoms include the Engine Lht being ON. Common causes are low battery voltage, a faulty control module,