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UTCLD1117A - LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

This page provides the datasheet information for the UTCLD1117A, a member of the UTCLD1117 LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS family.

Datasheet Summary

Description

The UTC LD1117/A is a LOW DROP Voltage Regulator able to provide up to 0.8/1.0A of Output Current, available even in adjustable version (Vref=1.25V).

Concerning fixed versions, are offered the following Output Voltages: 1.8V, 2.5V, 2.85V, 3.0V, 3.3V and 5.0V.

Features

  • Low dropout voltage (1V Typ. ).
  • 2.85V device performances are suitable for SCSI-2 active termination.
  • Output current up to 0.8/1.0A.
  • Fixed output voltage of: 1.8V,2.5V, 2,85V, 3.0V, 3.3V, 5.0V.
  • Adjustable version availability (Vref=1.25V).
  • Internal current and thermal limit.
  • Available in ±1%(at 25°C) and 2% in all temperature range.
  • Supply voltage rejection: 75dB (TYP).
  • Temperature range: 0°C to 125°C UTC.

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Datasheet preview – UTCLD1117A

Datasheet Details

Part number UTCLD1117A
Manufacturer Unisonic Technologies
File Size 187.24 KB
Description LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
Datasheet download datasheet UTCLD1117A Datasheet
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Full PDF Text Transcription

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UTC LD1117/A LINEAR INTEGRATED CIRCUIT LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS www.DataSheet4U.com 3 2 1 DESCRIPTION The UTC LD1117/A is a LOW DROP Voltage Regulator able to provide up to 0.8/1.0A of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, are offered the following Output Voltages: 1.8V, 2.5V, 2.85V, 3.0V, 3.3V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active termination. The device is supplied in: SOT-223, TO-252, TO-263, TO-263-3, SOP-8 and TO-220. The SOT-223, TO-263, TO-263-3 and TO-252 surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor.
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