RY3420 - 1.2MHz 2A Synchronous Step-Down Regulator

ChipSourceTek

RY3420 Datasheet Preview — Preview of RY3420 PDF

Datasheet Details

Part number	RY3420
Manufacturer	ChipSourceTek
File Size	1.90 MB
Description	1.2MHz 2A Synchronous Step-Down Regulator
Datasheet	RY3420-ChipSourceTek.pdf

RY3420 Product details

Description

k The RY3420 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.The device is available in an adjustable version.Supply current with no load is 40uA and drops to e

Features

High Efficiency: Up to 96%.
2.5V to 5.5V Input Voltage Range.
1.2MHz Constant Frequency Operation.
No Schottky Diode Required.
Low Dropout Operation: 100% Duty Cycle.
PFM Mode for High Efficiency in Light Load.
Over Temperature Protected.
Low Quiescent Current: 40μA.
Short Circuit Protection.
Inrush Current Limit and Soft Start.
2A Continuous Output Current.
SOT23-5 package RY3420 Appl.

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Published: Oct 7, 2024 |