Onsemi MC7805ABD2TG Linear Voltage Regulator Fixed 5V 1A TO-263

Onsemi MC7805ABD2TG Linear Voltage Regulator provides a stable fixed 5V output with up to 1A output current, from an input voltage between 10V and 35V.

The MC7805ABD2TG is a monolithic, positive, fixed-voltage linear regulator. It is suited to local power supply regulation on printed circuit boards (PCBs) as well as more complex on-card regulation systems. Its surface-mount TO-263-3 (D²Pak) package supports efficient PCB assembly.

Key Features

• Fixed 5V DC output with tolerances of 1.5%, 2%, or 4%
• Input voltage range of 10V to 35V
• Maximum continuous output current of 1A
• Internal current limiting, thermal shutdown, and safe-area compensation for the output transistor
• Surface-mount TO-263-3 (D²Pak) package
• Operating temperature range of -40°C to +125°C
• Dimensions (W x D x H): 3.3 x 1.5 x 4.3
• Weight: 2.316 g

Protection

The built-in protection mechanisms safeguard the device against overloads, short circuits, and excessive operating temperatures. When adequate heat-sinking is provided, the regulator can deliver output currents exceeding 1 ampere, making it suitable for powering a variety of digital and analogue circuits.

Applications

Although designed as a fixed-voltage regulator, the MC7805ABD2TG can also be configured with external passive components to create adjustable voltage or current sources, offering additional design versatility. Choose the Onsemi MC7805ABD2TG Linear Voltage Regulator when you need a fixed 5V supply from a 10V to 35V input within a surface-mount package.