Datasheet4U Logo Datasheet4U.com

RY9137C - 17V 3A 800KHz ECOT Sync Step-Down Regulator

Description

The RY9137C 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 output current over a wide input supply range, with excellent load and line regulation.

Features

  • Wide 4.5V to 17V Operating Input Range.
  • 3A Continuous Output Current.
  • 800KHz Switching Frequency.
  • ECOT Mode Control with Fast Transient Response.
  • Built-in Over Current Limit.
  • Built-in Over Voltage Protection.
  • Force-PWM Mode.
  • Internal Soft-Start.
  • 63mΩ/36mΩ Low RDS(ON) Internal Power MOSFETs.
  • Output Adjustable from 0.805V.
  • Short Protection with Hiccup-Mode.
  • Integrated internal compensatio.

📥 Download Datasheet

Datasheet preview – RY9137C

Datasheet Details

Part number RY9137C
Manufacturer RYCHIP
File Size 1.08 MB
Description 17V 3A 800KHz ECOT Sync Step-Down Regulator
Datasheet download datasheet RY9137C Datasheet
Additional preview pages of the RY9137C datasheet.

📁 Similar Datasheet

  • RY9120 - 17V 2A 500KHz ECOT Sync Step-Down Regulator (ChipSourceTek)
  • RY9420 - 36V 2A 500K/1MHz ECOT Sync Step-Down Regulator (ChipSourceTek)
  • RY9D-K - MINIATURE RELAY (Fujitsu)
  • RY9W-K - MINIATURE RELAY (Fujitsu)
  • RY9WF-K - MINIATURE RELAY (Fujitsu)
  • RY9WFZ-K - MINIATURE RELAY (Fujitsu)
  • RY9WZ-K - MINIATURE RELAY (Fujitsu)
Other Datasheets by RYCHIP
  • RY9132 - 18V 3A 500kHz ECOT Sync Step-Down Regulator
  • RY9133 - 17V 3A 600KHz ECOT Force-PWM Sync Step-Down Regulator
  • RY9134 - 17V 3A 600KHz ECOT Sync Step-Down Regulator
  • RY9135 - 17V 3A 600KHz ECOT Force-PWM Sync Step-Down Regulator
  • RY9121 - 17V 2A 500KHz ECOT PWM Sync Step-Down Regulator
  • RY9121E - 17V 2A 1.2MHz ECOT PWM Sync Step-Down Regulator
  • RY9122 - 18V 2A 500kHz ECOT Sync Step-Down Regulator
  • RY9125 - 17V 2A 500KHz ECOT Force-CCM Sync Step-Down Regulator

Full PDF Text Transcription

Click to expand full text
RY9137C 17V 3A 800KHz ECOT Sync Step-Down Regulator Features • Wide 4.5V to 17V Operating Input Range • 3A Continuous Output Current • 800KHz Switching Frequency • ECOT Mode Control with Fast Transient Response • Built-in Over Current Limit • Built-in Over Voltage Protection • Force-PWM Mode • Internal Soft-Start • 63mΩ/36mΩ Low RDS(ON) Internal Power MOSFETs • Output Adjustable from 0.
Published: |