Richtek USA Inc.Taiwan, China

,1.5A, 18V, 500kHz ACOT™ Synchronous Step-Down Converter , 4.3V to 18V Input Voltage Range, 1.5A Output Current, Advanced Constant On-Time Control, Fast Transient Response, Support All Ceramic Capacitors, Up to 95% Efficiency, 500kHz Switching Frequency, Adjustable Output Voltage from 0.6V to 8V, Cycle-by-Cycle Current Limit, Input Under-Voltage Lockout, Hiccup Mode Under-Voltage Protection, Thermal Shutdown, Power Saving Mode for High Efficiency at Light Load, RoHS Compliant and Halogen Free