570kHz, 600mA, 42V Synchronous Buck Converter,SGM61413 Replace LV3842.
SGM61413
SGM61413.pdf
FEATURES
• 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 Thermal Shutdown
• 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
PIN CONFIGUTION
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优势替代