FEATURES：

• Wide 4V-28V Input Voltage Range
• 0.6V-14V Output Voltage Range
• 6A Continuous Output Current
• Integrated 36mΩ/16mΩ Rdson of HS/LS Power MOSFETs
• A 3.3V, 150mA LDO Integrated
• Programmable Soft-start Time
• Fixed 400KHz Switching Frequencies 
• Selectable PWM, PFM USM Operation Modes
• Cycle-by-Cycle Current Limiting
• Output Over-Voltage Protection
• Over-Temperature Protection
• Available in a QFN 12-leads 3mmx3mm Package

DESCRIPTION：

The SCT2363 is a high efficiency synonous step down DC-DC converter integrated with a 3.3V, 150mA LDO. With the wide 4V-28V input voltage range adjustable output voltage down to 0.6V, the SCT2363 supplies continuous 6A output current. The device fully integrates high-side low-side power MOSFETs with 36mΩ/16mΩ on-resistance to minimize the conduction loss.The SCT2363 adopts a Constant On-Time (COT)control to provide fast transient response easy loop stabilization. The device offers programmable soft startto prevent inrush current during the startup of output voltage ramping. The SCT2363 has the MODE pin to Pulse Frequency Modulation (PFM) operation mode to achieve the light load power save, or Ultrasonic Mode (USM) to keep the switching frequency above audible frequency areas during light-load or no-load conditions, or the PWM mode to achieve the small output ripple.Full protection includes over current protection, under voltage protection, thermal shutdown.The converter requires a minimum number of external components is available in a QFN- 12 (3mmx3mm) package.

APPLICATIONS：

• Auto
• DTV, Monitor/LCD Display
• Printer, Charging Station
• Industry PC

Parameter list

Technical information