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UTC78D18A Datasheet 3 Terminal 0.5A Positive Voltage Regulator

Manufacturer: Unisonic

Download the UTC78D18A datasheet PDF. This datasheet also includes the UTC78DXXA variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UTC78DXXA_Unisonic.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UTC78D18A
Manufacturer Unisonic
File Size 114.07 KB
Description 3 Terminal 0.5A Positive Voltage Regulator
Download UTC78D18A Download (PDF)

General Description

The UTC 78DXXA family is monolithic fixed voltage regulator integrated circuit.

They are suitable for applications that required supply current up to 1 A.

Overview

UTC 78DXXA LINEAR INTEGRATED CIRCUIT 3-TERMINAL 1A POSITIVE VOLTAGE.

Key Features

  • Peak output current up to 1 A.
  • Fixed output voltage of 3.3V,4.7V,5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available.
  • Thermal overload shutdown protection.
  • Short circuit current limiting.
  • Output transistor SOA protection 1 TO-252 1:Input 2:GND 3:Output TEST.

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