ONSEMI 7805 Fixed Positive Linear Voltage Regulator 5V 0.5A TO-252-3

The ONSEMI 7805 Fixed Positive Linear Voltage Regulator is a 3-terminal device designed specifically for local and on-card voltage regulation. It provides a consistent 5V output, making it an essential component for a variety of electronic circuits requiring stable power delivery.

This regulator features internal current limiting, thermal shutdown circuitry, and safe-area compensation for the internal pass transistor. These protective features combine to make the device remarkably rugged under most operating conditions, ensuring reliability and longevity for your projects. With adequate heat-sinking, it delivers a maximum output current of 500mA (0.5A).

A significant advantage of this linear voltage regulator is that it requires no external components, simplifying circuit design and reducing board space. It operates within a wide input voltage range of 10V to 35V and supports an operating temperature range from -40°C to 125°C, making it suitable for demanding environments.

Key Specifications

• Output Type: Fixed
• Number of Outputs: 1
• Output Voltage: 5V
• Input Voltage Range: 10V to 35V
• Max Output Current: 500mA
• Mounting Type: Surface Mount
• Package / Case: TO-252-3
• Number of Pins: 3
• Operating Temperature: -40°C to 125°C

Designed primarily for industrial applications, this surface-mount voltage regulator offers robust performance and easy integration.