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SCT2230 Datasheet 3a Synchronous Step-down DCdc Converter

Manufacturer: SCT

Overview: SILICONCONTENT TECHNOLOGY SCT2230 17V Vin, 3A Synchronous Step-down DCDC.

Datasheet Details

Part number SCT2230
Manufacturer SCT
File Size 778.65 KB
Description 3A Synchronous Step-down DCDC Converter
Datasheet SCT2230-SCT.pdf

General Description

The SCT2230 is a fully integrated high efficiency synchronous step-down DCDC converter capable of delivering 3A current.

The devices operate over a wide input voltage range from 4.2V to 17V and fully integrate high-side power MOSFETs and synchronous MOSFETs with very low Rdson to minimize the conduction loss.

With 750 kHz switching frequency, low output voltage ripple, small external inductor and capacitor size are achieved.

Key Features

  • Wide Input Voltage: 4.2-17V.
  • 3A Continuous Output Current with Integrated 75mΩ/45mΩFETs.
  • Wide Output Voltage Range:0.8V-7V.
  • Quiescent Current 150uA.
  • 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 A.

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SCT2230 Distributor