SA24404 4A Synchronous Step-Down Regulator

Silergy

Description

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

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Datasheet Specifications

Part number: SA24404
Manufacturer: Silergy
File Size: 1.29 MB
Datasheet: SA24404-Silergy.pdf
Description: 4A Synchronous Step-Down Regulator

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 Spectru

Applications

* by providing internal 41mΩ power and 21mΩ synchronous rectifier switches, frequency reduction at light load conditions, and an external bias input. The 1μA shutdown supply current allows the device to be used in battery powered applications. The SA24404 ensures safe operation in all operating condit

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Synchronous Step-Down Regulator Silergy

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