FEATURES
Offers Efficiency Improvement Over Schottky Diode (Depends on Drive Configuration of the SR). Drives all Power MOSFET. Prediction Gate Timing Control. Minimum MOSFET Body Diode Conduction. Operating Frequency up to 400 KHz Synchronize to Transformer Secondary Voltage Waveform. DESCRIPTION
The fundamental of APE6019 synchronous rectifier (SR) driver IC is based on our U.S. patented methods that utilize the principle of “ prediction ” logic circuit. The IC deliberates previous cycle timing to control the SR in present cycle by “ predictive ” algorithm that makes adjustments to the turn-off time, in order to achieve maximum efficiency and avoid cross-conduction at the same time. Due to this patented technology, APPLICATIONS
Servers & Workstations Storage Area Network Power Supplies Telecommunication Converters Embedded Systems Industrial & Commercial Systems Using High Current Processors TYPICAL APPLICATION T1 Lp Ls Lm1 +12Vdc Rt APE6019 Timing SYNC Pred Vdd VR MOSG-C Adj GND Rg...
Advanced Power Electronics
