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SPX1583 - 1.5A Ultra Low Dropout Voltage Regulator

Datasheet Summary

Description

The SPX1583 is a 1.5A Low Dropout Regulator with extremely low dropout voltage.

The adjustable version requires only two external resistors to set the output voltage.

The fixed version has a preset output of 3.3V, 2.8V or 2.5V and does not require any external resistors.

Features

  • Low Dropout Voltage 500mV at 1.5A Full Load Current.
  • Adjustable Output Down to 1.2V from ATX Power Supply.
  • Fixed Output Voltages of 3.3V, 2.8V, 2.5V, and 1.5V.
  • Extremely Tight Voltage and Line Regulation.
  • Standard 5-Terminal Low Cost TO-220 & TO-263.

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Datasheet preview – SPX1583

Datasheet Details

Part number SPX1583
Manufacturer Sipex
File Size 171.16 KB
Description 1.5A Ultra Low Dropout Voltage Regulator
Datasheet download datasheet SPX1583 Datasheet
Additional preview pages of the SPX1583 datasheet.

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Full PDF Text Transcription

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SPX1583 1.5A Ultra Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed FEATURES • Low Dropout Voltage 500mV at 1.5A Full Load Current • Adjustable Output Down to 1.2V from ATX Power Supply • Fixed Output Voltages of 3.3V, 2.8V, 2.5V, and 1.5V • Extremely Tight Voltage and Line Regulation • Standard 5-Terminal Low Cost TO-220 & TO-263 APPLICATIONS • 3.3V to 2.8V ATX Power Supplies • 3.3V to 2.9V for Portable PENTIUM Processor • 5V to 3.5V VRE Supply • High Efficiency “Green” Computer Systems PRODUCT DESCRIPTION The SPX1583 is a 1.5A Low Dropout Regulator with extremely low dropout voltage. The adjustable version requires only two external resistors to set the output voltage. The fixed version has a preset output of 3.3V, 2.8V or 2.
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