DIT8545 Datasheet - Interpion semiconductor

DIT8545 Ceratrans Driver

DIT8545 is an advanced LCD backlight inverter control IC based on the piezo-ceramic transformer. The new control scheme employing the variable fr equency and duty control achieves the very high efficiency over 90%. In this control scheme, the soft start and zero voltage switching functions are aut .

DIT8545 Features

* - Soft start function - Programmable Operating Frequency - Analog Dimming Control Function - Burst Dimming Control - ON/OFF Control Function - Open Lamp Protection - 10SSOP Package ORDER INFORMATION Device DIT8545 Package 10SSOP-225 Operating Temp -25 OC ~ +85 OC BLOCK DIAGRAM CT VCC UVLO 1 RT

DIT8545_Interpionsemiconductor.pdf