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SCT2464 - High Efficiency Synchronous Step-down DCDC Converter

Datasheet Summary

Description

The SCT2464 is 6A synchronous buck converters with wide input voltage, ranging from 3.5V to 40V, which integrates a 30mΩ high-side MOSFET and a 18mΩ low-side MOSFET.

Features

  • Wide Input Range: 3.5V-40V.
  • Up to 6A Continuous Output Current.
  • 1V ±1.5% Feedback Reference Voltage.
  • Integrated 30mΩ High-Side and 18mΩ Low-Side Power MOSFETs.
  • 13uA Quiescent Current with VBIAS Connected to an auxiliary power supply to 5V.
  • 60ns Minimum On-time.
  • 4ms Internal Soft-start Time.
  • Adjustable Frequency 200KHz to 1.8MHz.
  • External Clock Synchronization.
  • Frequency Spread Spectrum (FSS) Modulation for EMI Reduction.
  • External bias optio.

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Datasheet preview – SCT2464

Datasheet Details

Part number SCT2464
Manufacturer SCT
File Size 1.64 MB
Description High Efficiency Synchronous Step-down DCDC Converter
Datasheet download datasheet SCT2464 Datasheet
Additional preview pages of the SCT2464 datasheet.

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Full PDF Text Transcription

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Silicon Content Technology SCT2464 Preliminary Specification, Rev.0.8 (Be Subject to Change) 3.5V-40V Vin, 6A, High Efficiency Synchronous Step-down DCDC Converter FEATURES  Wide Input Range: 3.5V-40V  Up to 6A Continuous Output Current  1V ±1.5% Feedback Reference Voltage  Integrated 30mΩ High-Side and 18mΩ Low-Side Power MOSFETs  13uA Quiescent Current with VBIAS Connected to an auxiliary power supply to 5V  60ns Minimum On-time  4ms Internal Soft-start Time  Adjustable Frequency 200KHz to 1.
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