SCT2220.pdf• Wide Input Voltage: 4.2-17V
• 2A Continuous Output Current with
Integrated 90mΩ/65mΩFETs
• Wide Output Voltage Range:0.8V-7V
• Quiescent Current 135µA
• Cycle-by-Cycle Current Limiting
• Internal 2.5ms Soft-Start
Limits the inrush current
• Fixed 750kHz Switching Frequency
• Input Under-Voltage Lockout
• Power save mode at light load
• Over-Temperature Protection
• Available in a SOT563 and TSOT23 Package
• Wide 4.2V-to-18V Operating Input Range
• 130mΩ/65mΩ Low-RDS(ON) Internal Power
MOSFETs
• 180μA Low Iq
• High-Efficiency Synchronous-Mode
Operation
• Power Save Mode at Light Load
• Fast Load Transient Response
• 680kHz Switching Frequency
• Internal Soft-Start
• Over-Current Protection and Hiccup
• Thermal Shutdown
• Output Adjustable from 0.8V
• Available in a SOT563 package
