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SY8002A1 - 2A Synchronous Step Down Regulator

Description

The SY8002A1 is a high efficiency 1.5MHz synchronous step down DC/DC regulator, which is capable of delivering up to 2A output current.

Features

  • 2.5V to 5.5V Input Voltage Range.
  • 50μA Low Quiescent Current.
  • Low RDS(ON) for Internal Switches (Top/Bottom) 130mΩ /85mΩ.
  • High Switching Frequency 1.5MHz Minimizes the External Components.
  • Internal Soft-start Limits the Inrush Current.
  • 100% Dropout Operation.
  • Hic-cup for Short Circuit Protection.
  • Power Good Indicator.
  • Output Auto Discharge Function.
  • RoHS Compliant and Halogen Free.
  • Compact Package.

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Datasheet preview – SY8002A1

Datasheet Details

Part number SY8002A1
Manufacturer Silergy
File Size 1.22 MB
Description 2A Synchronous Step Down Regulator
Datasheet download datasheet SY8002A1 Datasheet
Additional preview pages of the SY8002A1 datasheet.

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Full PDF Text Transcription

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SY8002A1 High Efficiency, 1.5MHz, 2A Synchronous Step Down Regulator ` General Description The SY8002A1 is a high efficiency 1.5MHz synchronous step down DC/DC regulator, which is capable of delivering up to 2A output current. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The low output voltage ripple, the small external inductor and the capacitor sizes are achieved with 1.5MHz switching frequency. Ordering Information SY8002 □(□□)□ Tempera ture Code Pa cka ge Code Optional Spec Code Ordering Number Package type Note SY8002A1ABC SOT23-6 -- Features • 2.5V to 5.
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