SCT2420.pdf• Wide Input Range: 3.8V-40V
• Up to 2A Continuous Output Current
• 0.8V ±1% Feedback Reference Voltage
• Integrated 160mΩ High-Side and 80mΩ
Low-Side Power MOSFETs
• Pulse Skipping Mode (PSM) with 25uA
Quiescent Current in Sleep Mode
• 100ns Minimum On-time
• 2ms Internal Soft-start Time
• Adjustable Frequency 100KHz to 2.2MHz
• External Clock Synchronization
• Frequency Spread Spectrum (FSS)
Modulation for EMI Reduction
• Precision Enable Threshold for Programmable Input
Voltage Under-Voltage Lock Out Protection
(UVLO) Threshold and Hysteresis
• Low Dropout Mode Operation
• Derivable Inverting Voltage Regulator
• Over-voltage and Over-Temperature Protection
• Available in an ESOP-8 Package
• High and Wide Input Range (VCC=6V~42V)
• 45V/800mΩ Internal Power MOSFET
• 1.5MHz Fixed Operating Frequency
• Feedback Pin Voltage 0.75V±1.5%
• Internal compensated
• Internal Over Current protection, Under
• Voltage Locked Out, Thermal shutdown
• 0μA Shutdown Supply Current (Ist=0uA)
• Small package SSOP6
