SGM61413.pdf• Wide 5V to 42V Operating
Input Voltage Range
• 0.8V Internal Reference
• Shutdown Current: 0.6μA (TYP)
• Current Output up to 600mA
• 570kHz 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 Operation
• Monotonic Startup with Pre-biased Output
• 94% Maximum Duty Cycle
• Available in a Green SOT-23-6 Package
• -40℃ to +125℃ Operating
Temperature Range
• 0.5A Peak Output Current
• 1Ω Internal Power MOSFET
• Stable with Low-ESR Ceramic
Output Capacitors
• Up to 90% Efficiency
• 0.1μA Shutdown Mode
• Fixed 480kHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over-Current Protection
• Wide 4.5V-to-55V Operating Input Range
• Output Adjustable from 0.81V to 0.95*VIN
• Available in a TSOT23-6 Package
