ISL6744 Datasheet - Renesas

ISL6744 Intermediate Bus PWM Controller

NOT RECOMMENDED FOR NEW DESIGNS PLEASE SEE ISL6744A ISL6744 Intermediate Bus PWM Controller DATASHEET FN9147 Rev.8.00 September 22, 2005 The ISL6744 is a low cost, primary side, double-ended controller intended for applications using full and half-bridge topologies for unregulated DC/DC converters. It is a voltagemode PWM controller designed for half-bridge and fullbridge power supplies. It provides precise control of switching frequency, adjustable soft-start, precise deadtime control with de.

ISL6744 Features

* low start-up and operating currents, adjustable switching frequency up to 1MHz, 1A FET drivers, and very low propagation delays for a fast response to overcurrent faults. Ordering Information PART NUMBER TEMP. RANGE (°C) PACKAGE PKG. DWG. # ISL6744AU -40 to 105 8 Ld MSOP M8.118 ISL6744AUZ (

ISL6744 Datasheet (775.18 KB)