Datasheet4U Logo Datasheet4U.com

78D18UI - Positive-Voltage Regulator

Download the 78D18UI datasheet PDF. This datasheet also covers the 78D05UI variant, as both devices belong to the same positive-voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The 78Dxx series are fixed-voltage monolithic integrated circuit voltage regulators designed for wide range of applications.

Key Features

  • ¾ Three Terminal Regulators. ¾ Output Current up to:1.0A. ¾ No External Components. ¾ Internal Thermal Overload Protection. ¾ Internal Short-Circuit Limiting. ¾ Output Voltage Offered in 4% Tolerance. ‹ Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (78D05UI-ESTEK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 78D18UI
Manufacturer ESTEK
File Size 191.61 KB
Description Positive-Voltage Regulator
Datasheet download datasheet 78D18UI Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
78D18 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR Unisonic Technologies
78D18A 3-TERMINALS 1A POSITIVE VOLTAGE REGULATOR Unisonic Technologies
78D18AA 3-TERMINALS 1.5A POSITIVE VOLTAGE REGULATOR UTC
78D18L 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR Unisonic Technologies
78D18S 3-TERMINALS 0.5A POSITIVE VOLTAGE REGULATOR UTC

Other Datasheets by ESTEK

Part Number Description
78D10UI Positive-Voltage Regulator
78D12UI Positive-Voltage Regulator
78D15UI Positive-Voltage Regulator
78D05UI Positive-Voltage Regulator
78D06UI Positive-Voltage Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
‹ Description The 78Dxx series are fixed-voltage monolithic integrated circuit voltage regulators designed for wide range of applications. ET- 78Dxx Positive-Voltage Regulator ‹ Features ¾ Three Terminal Regulators. ¾ Output Current up to:1.0A. ¾ No External Components. ¾ Internal Thermal Overload Protection. ¾ Internal Short-Circuit Limiting. ¾ Output Voltage Offered in 4% Tolerance. ‹ Typical Application VIN CIN 78Dxx VOUT COUT ‹ Applications ¾ Linear Regulator ¾ Microprocessor Power Supply ¾ Graphic Card ¾ Mother Board ¾ Security Product ‹ Pin Description IN GND OUT www.estek.com.cn 1 Copyright @ Estek Electronics Co., Ltd Version 0.