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SC415 - Dual Synchronous Buck Controller

Datasheet Summary

Description

The SC415 is a versatile, constant on-time, pseudo fixedfrequency, dual synchronous buck PWM controller intended for notebook computers and other battery operated portable devices.

Features

  • VIN Range 3-25V Outputs Adjustable from 0.75 to 5.25V,.
  • or Preset Output Voltages: VOUT1 = 1.8 or 1.5V VOUT2 = 1.25 or 1.05V.
  • Low Shutdown Power.
  • Constant On-Time for Fast Dynamic Response www. DataSheet4U. com.
  • Adjustable Switching Frequency.
  • Separated Frequencies for Minimal Switching Interaction: VOUT1 = up to 600kHz VOUT2 = up to 720kHz.
  • Power Save or Continuous Operation at Light Load.
  • Adjustable Soft-start Rates for Each Output.

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Datasheet preview – SC415

Datasheet Details

Part number SC415
Manufacturer Semtech Corporation
File Size 0.96 MB
Description Dual Synchronous Buck Controller
Datasheet download datasheet SC415 Datasheet
Additional preview pages of the SC415 datasheet.

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Full PDF Text Transcription

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SC415 Dual Synchronous Buck Controller POWER MANAGEMENT Features VIN Range 3-25V Outputs Adjustable from 0.75 to 5.25V, „ or Preset Output Voltages: VOUT1 = 1.8 or 1.5V VOUT2 = 1.25 or 1.05V „ Low Shutdown Power „ Constant On-Time for Fast Dynamic Response www.DataSheet4U.
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