Features 2.4V ~ 5.5V Input Voltage Operation. 98% Efficient DC/DC Converter 600kHz Fixed Switching Frequency 9A Typical Switch Current Limit 40uA Quiescent Current High Efficiency over Full Load Range Internal Soft-start and Compensation True Output Load Disconnect from Input Built-In OCP, SCP, OVP and OTP Protection AQFN2X2-14 Package.