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RY3834C - 18V 3A 500KHz Synchronous Step-Down Regulator

Datasheet Summary

Description

The RY3834C is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs.

It offers a very compact solution to provide a 3A continuous current over a wide input supply range, with excellent load and line regulation.

Features

  • Wide 4.5V to 18V Operating Input Range.
  • 3A Continuous Output Current.
  • 500KHz Switching Frequency.
  • Short Protection with Hiccup-Mode.
  • Built-in Over Current Limit.
  • Built-in Over Voltage Protection.
  • Force-PWM Mode.
  • Internal Soft-Start.
  • 70mΩ/50mΩ Low RDS(ON) Internal Power MOSFETs.
  • Output Adjustable from 0.925V.
  • No Schottky Diode Required.
  • Integrated internal compensation.
  • Thermal.

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Datasheet preview – RY3834C

Datasheet Details

Part number RY3834C
Manufacturer RYCHIP
File Size 1.36 MB
Description 18V 3A 500KHz Synchronous Step-Down Regulator
Datasheet download datasheet RY3834C Datasheet
Additional preview pages of the RY3834C datasheet.

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Full PDF Text Transcription

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RY3834C 18V 3A 500KHz Synchronous Step-Down Regulator Features • Wide 4.5V to 18V Operating Input Range • 3A Continuous Output Current • 500KHz Switching Frequency • Short Protection with Hiccup-Mode • Built-in Over Current Limit • Built-in Over Voltage Protection • Force-PWM Mode • Internal Soft-Start • 70mΩ/50mΩ Low RDS(ON) Internal Power MOSFETs • Output Adjustable from 0.
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