Datasheet4U.com

RY3420 - 5.5V 2A 1.2MHz Synchronous Step-Down Regulator

Product Overview

RYCHIP

📥 Download Datasheet

RY3420 5.5V 2A 1.2MHz Synchronous Step-Down Regulator by RYCHIP - Datasheet Preview — Datasheet preview – RY3420

Datasheet Details

Part number	RY3420
Manufacturer	RYCHIP
File Size	1.14 MB
Description	5.5V 2A 1.2MHz Synchronous Step-Down Regulator
Datasheet	RY3420 Datasheet
Additional preview pages of the RY3420 datasheet.

Product details

Description

The RY3420 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

Features

2.7V to 5.5V Input Voltage Range.
2A Continuous Output Current.
1.2MHz Switching Frequency.
Built-in Short Protection.
Built-in Over Current Limit.
Built-in Over Voltage Protection.
PFM Mode for High Efficiency in Light Load.
High Efficiency: Up to 96%.
Internal Soft-Start.
Output Adjustable from 0.6V.
Over Temperature Protected.
Low Quiescent Current: 40μA.
Available in SOT23-.

📁 Similar Datasheet

RY3420 - 1.2MHz 2A Synchronous Step-Down Regulator (ChipSourceTek)
RY3430 - 1.2MHz 3A Synchronous Step-Down Regulator (ChipSourceTek)
RY31A - High Frequency Resistor (Token)
RY3820E - 18V 2A 500KHz Synchronous Step-Down Regulator (ChipSourceTek)
RY3D-K - MINIATURE RELAY (Fujitsu)
RY3W-K - MINIATURE RELAY (Fujitsu)
RY3WF-K - MINIATURE RELAY (Fujitsu)
RY3WFZ-K - MINIATURE RELAY (Fujitsu)

Other Datasheets by RYCHIP

RY3408 - 5.5V 1A 1.5MHz Synchronous Step-Down Regulator
RY3430 - 5.5V 3A 1.2MHz Synchronous Step-Down Regulator
RY3740 - 1.2MHz Boost Regulator
RY3750 - Step-Up Converter
RY3831 - 18V 2.5A 500KHz Synchronous Step-Down Regulator
RY3834C - 18V 3A 500KHz Synchronous Step-Down Regulator

Published: Nov 27, 2024 |