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UTCLD1117A Datasheet Low Drop Fixed And Adjustable Positive Voltage Regulators

Manufacturer: Unisonic Technologies

Overview: UTC LD1117/A LINEAR INTEGRATED CIRCUIT LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS ..

This datasheet includes multiple variants, all published together in a single manufacturer document.

General 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.

Key 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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