SA24404 - 4A Synchronous Step-Down Regulator

Product Overview

Silergy

Datasheet Details

Part number	SA24404
Manufacturer	Silergy
File Size	1.29 MB
Description	4A Synchronous Step-Down Regulator
Datasheet	SA24404 Datasheet
Additional preview pages of the SA24404 datasheet.

Product details

Description

The SA24404 is a high efficiency synchronous step-down DC-DC regulator with internal power and synchronous rectifier switches.

It operates using fixed frequency and peak current control over a wide input voltage range of 4V to 36V, and can deliver up to 4A of continuous output current.

Features

4V to 36V Input Voltage Range.
4A Output Current Capability.
Low RDS(ON) for Internal Switches: 41mΩ Top, 21mΩ Bottom.
Typical 30µA Quiescent Current and 1µA Shutdown Current.
300kHz to 2.2MHz Switching Frequency.
Synchronization to External Clock.
Spread Spectrum Function.
Hiccup Mode Output Short-Circuit Protection.
EN On/Off Control with Accurate Threshold.
Cycle-by-Cycle Peak Current Limit.
Power Good Indicator.
1V ±1% Reference V.

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Published: Dec 21, 2024 |