• Wide 5V to 42V Operating 

  Input Voltage Range

• 0.8V Internal Reference

• Low Quiescent Current: 14μA (TYP)

• Shutdown Current: 0.6μA (TYP)

• Current Output up to 600mA

• 1.2MHz Switching Frequency

• Internal Compensation and Soft-Start

• Simple Design and Minimal External

  Components

• Up to 95% Efficiency at 12V/400mA

• 0.8V to 20V Adjustable Output Voltage

• Current Limit and Short-Circuit Protection

• Output Over-Voltage Protection and

  ThermalShutdown

• Power-Save Mode and PWM Mode Operation

• Monotonic Startup with Pre-biased Output

• 90% Maximum Duty Cycle

• Available in a Green SOT-23-6 Package

• -40℃ to +125℃ Operating Temperature Range