矽力杰AN_SY8292_宝瑞佳电子.pdf,Application Note: AN_SY8292 High Efficiency, 800kHz, 40V Input, 2A Asynchronous Step Down Regulator General Description Features The SY8292 is a high efficiency 800 kHz, adaptive • 5-40V input voltage range constant OFF
CBS 100nF L 6.8uH VOUT=5V COUT 2*22uF er gy D FB Sil EN GND OFF/ON R2 13.7kΩ Figure 1. Schematic Diagram fid R1 100kΩ en tia l-P re p • • • • • Applications Set Top Box Portable TV Access Point Router DSL Modem LCD TV AN_SY8292 Rev...