Onsemi MC7805ACTG 5V 1A Positive Linear Voltage Regulator TO-220

Onsemi MC7805ACTG 5V 1A Positive Linear Voltage Regulator TO-220 delivers a fixed 5V DC output at up to 1A from an input range of 10V to 35V, making it suitable for local and on-card voltage regulation.

Overview

The Onsemi MC7805ACTG is a fixed-output positive linear voltage regulator supplied in a standard 3-pin TO-220 package. This monolithic integrated circuit is designed to provide a stable 5V DC output from a variable input voltage. Its design simplifies power supply circuits by delivering reliable performance without the need for external components.

Key Features

• Stable output: Provides a fixed 5V DC output with available tolerances of 1.5%, 2%, or 4%.
• Wide input range: Accepts an input voltage from 10V up to a maximum of 35V.
• Current capacity: Delivers a continuous output current of up to 1A.
• Built-in protection: Includes internal current limiting, thermal shutdown, and safe-area compensation to guard against overload conditions, excessive power dissipation, and output short circuits.
• Typical dropout: Dropout voltage of 2V at maximum load.
• Operating range: Functions across a temperature range from 0°C to 125°C.
• Through-hole mounting: The TO-220 package is designed for straightforward PCB mounting.

Specifications

• Output voltage: 5V DC (fixed)
• Output current: Up to 1A
• Input voltage range: 10V to 35V
• Package: 3-pin TO-220, through-hole
• Width: 3.3
• Depth: 1.5
• Height: 4.3
• Weight: 2.794 gm

Applications

This regulator suits local and on-card regulation applications, power supply circuits, and designs that power microcontrollers, sensors, and other digital circuits. The through-hole TO-220 package supports quick and secure installation in prototyping or production environments.

Choose the Onsemi MC7805ACTG when a fixed 5V linear regulator with current limiting and thermal shutdown is required in a through-hole TO-220 design.