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SA24403 Datasheet Synchronous Step Down Regulator

Manufacturer: Silergy

Overview: SA24403 High Efficiency Fast Response, 3.5A, 40V Input Synchronous Step Down Regulator.

Datasheet Details

Part number SA24403
Manufacturer Silergy
File Size 217.67 KB
Description Synchronous Step Down Regulator
Datasheet SA24403-Silergy.pdf

General Description

The SA24403 develops a high efficiency synchronous step-down DC/DC converter capable of delivering 3.5A load current.

The SA24403 operates over a wide input voltage range from 4.2V to 40V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

The SA24403 adopts peak current control scheme.

Key Features

  • ultra low quiescent operating to achieve high efficiency under light load. And the internal soft-start limits inrush current during power on. Ordering Information SA24403.
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  • Temperature Code Package Code Optional Spec Code Ordering Number Package Type Note SA24403FCA SO8E Features.
  • Low RDS(ON) for Internal Switches (Top/Bottom): 115/80mΩ.
  • 4.2-40V Input Voltage Range.
  • Internal Compensation.
  • Internal 1ms Soft-start Limit.

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SA24403 Distributor