Product Overview NCP1392: MOSFET Driver, High Voltage, Half Bridge, with Inbuilt Oscillator For complete documentation, see the data sheet Product Description The NCP1392B is a self-oscillating high voltage MOSFET driver primarily tailored for the applications using half bridge topology. Due to its proprietary high-voltage technology, the driver accepts bulk voltages up to 600 V. Operating frequency of the driver can be adjusted from 25 kHz to 480 kHz using a single resistor. Adjustable Brown-out protection assures correct bulk voltage operating range. An internal 100 ms PFC delay timer guarantee that the main downstream converter will be turned on in the time the bulk voltage is fully stabilized. The device provides fixed dead time which helps lowering the shoot-through current. Features • • • • • Benefits Minimum frequency adjust accuracy 3 % Brown-out input 100 ms PFC delay timer 1 A / 0.5 A Peak Current Sink / Source Drive Fixed Dead Time Available in 0.3 us, 0.6 us, & 1.1 us Applications • • • • • • • • • Keeps the converter in the right region & simplifies design Simple PFC association, design flexibility Allows PFC bulk voltage to stabilize before device operation High gate drive capability Design flexibility, prevents shoot-through currents and allows body diode to discharge End Products Flat Panel Display Power Converter High Power AC/DC Adapters Offline Battery Chargers Lamp Ballasts • LCD TVs • Notebook Adapters • Lighting Part Electrical Specifications Product Compliance Status Type Number of Drivers NCP1392BDR2G Pb-free Active MOSFET Active MOSFET Vin Max (V) VCC Max (V) Drive Source/Si nk Typ (mA) 2 16 2 16 Rise Time (ns) Fall Time (ns) tp Max (ns) Package Type 500 / 1000 40 20 500 SOIC-8 500 / 1000 40 20 500 SOIC-8 Halide free NCP1392DDR2G Pb-free Halide free Application Diagram For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016