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RY9121 - 17V 2A 500KHz ECOT PWM Sync Step-Down Regulator

Product Overview

RYCHIP

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RY9121 17V 2A 500KHz ECOT PWM Sync Step-Down Regulator by RYCHIP - Datasheet Preview — Datasheet preview – RY9121

Datasheet Details

Part number	RY9121
Manufacturer	RYCHIP
File Size	0.98 MB
Description	17V 2A 500KHz ECOT PWM Sync Step-Down Regulator
Datasheet	RY9121 Datasheet
Additional preview pages of the RY9121 datasheet.

Product details

Description

The RY9121 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs.

Features

Wide 4.5V to 17V Operating Input Range.
2A Continuous Output Current.
500KHz 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.
110mΩ/70mΩ Low RDS(ON) Internal Power MOSFETs.
Output Adjustable from 0.6V.
No Schottky Diode Required.
Short Protection with Hiccup-Mode.

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Other Datasheets by RYCHIP

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Published: Sep 27, 2024 |