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SY8023 Datasheet Dual 3A Synchronous Step Down Regulator

Manufacturer: Silergy

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Datasheet Details

Part number SY8023
Manufacturer Silergy
File Size 404.54 KB
Description Dual 3A Synchronous Step Down Regulator
Datasheet download datasheet SY8023 Datasheet

General Description

The SY8023 is a high-efficiency 1MHz synchronous step-down DC-DC regulator IC capable of delivering up to 3A output currents.

The SY8023 operates over a wide input voltage range from 3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Low output voltage ripple and small external inductor and capacitor sizes are achieved with 1MHz switching frequency.

Overview

SY8023 High Efficiency 1MHz, Dual 3A Synchronous Step Down Regulator.

Key Features

  • Low RDS(ON) for internal switches (top/bottom): 110mΩ /80mΩ.
  • 3-5.5V input voltage range.
  • 1MHz switching frequency minimizes the external components.
  • Internal softstart limits the inrush current.
  • 100% dropout operation.
  • RoHS Compliant and Halogen Free.
  • Compact and thermally enhanced package: SO8E.

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