SGM61234.pdf? Wide 6.5V to 28V Input Voltage Range
? 5V Fixed Output Voltage
? 2A Maximum Continuous Output Current
? PSM Feature for Improved Light Load Efficiency
? Peak Current Mode Control
? Cycle-by-Cycle Over-Current Protection
? Frequency Foldback Output Short Protection
? 50kHz to 1.1MHz Adjustable Switching Frequency
? 120kHz Default Frequency (No Set Resistor)
? Spread Spectrum to Reduce EMI Peaks
? Switching Node Anti-Ringing for EMI Reduction
? Adjustable Soft-Start
? Available in a Green SOIC-8 (Exposed Pad) Package
? Fixed 5-V Output
? 6.5-V to 28-V Wide Input Voltage Range
? Up to 2-A Maximum Continuous Output
Loading Current
? Pulse Skipping Mode to Achieve High Light
Load Efficiency
? Over 80% Efficiency at 10-mA Loading
? Adjustable 50-kHz to 1.1-MHz Switching
Frequency Set by an External Resistor
(Leave pin ROSC floating. Set frequency to
120 kHz and ground connection to 70 kHz)
? Peak Current-Mode Control
? Cycle-by-Cycle Over Current Protection
? Switching Node Anti-Ringing to Ease EMI Issue
? External Soft Start
? Available in SOIC8 Package
