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DC-DC Buck Converter

DC-DC Buck Converter
SCT2365FPBR In Stock
4-28V Vin,6ASynchronous Buck DCDC Converter with integrated 5V 150mA LDO
SCT2365FPBR
  • Product Introduction
  • Technical data
  • Parameter comparison

Product Features

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 5V, 150mA LDO Integrated
  • Programmable Soft-start Time
  • Fixed 400KHz Switching Frequencies 
  • Selectable PWM, PFM and 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 SCT2365 is a high efficiency synchronous step-down DC-DC converter integrated with a 5V, 150mA LDO. With the wide 4V-28V input voltage range and adjustable output voltage down to 0.6V, the SCT2365 supplies continuous 6A output current. The device fully integrates high-side and low-side power MOSFETs with 36mΩ/16mΩ on-resistance to minimize the conduction loss. The Supply of integrated 5V output LDO Connect at Vin to achieve Provide higher DC-DC  converter output 
The SCT2365 adopts a Constant On-Time (COT) control to provide fast transient response and easy loop stabilization. The device offers programmable soft start to prevent inrush current during the startup of output voltage ramping.
The SCT2365 has the MODE pin to select 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, and thermal shutdown.
The converter requires a minimum number of external components and is available in a QFN- 12 (3mmx3mm) package.
 
 
APPLICATIONS:
 
  • Auto
  • DTV, Monitor/LCD Display 
  • Printer, Charging Station
  • Industry PC

Package information

SCT2365FPBR
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Technical data

Title Time Download
SCT2365 Datasheet Rev 1.1 2024-12-23 Download

Parameter comparison

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