STMICROELECTRONICS 7805 +5.0V SMD Voltage Regulator 500mA DPAK-3

The STMICROELECTRONICS 7805 Voltage Regulator provides local on-card regulation, eliminating the distribution problems associated with single point regulation. It is designed with internal current limiting, thermal shutdown, and safe area protection, ensuring robust performance and reliability in demanding applications.

When provided with adequate heat sinking, this device can deliver an output current of over 500mA. Although designed primarily as a fixed voltage regulator, it can be used with external components to obtain adjustable voltage and currents, offering versatile power management solutions.

Key Protection Features

• Thermal overload protection
• Short circuit protection
• Output transition SOA (Safe Operating Area) protection

Specifications

• Output Type: Fixed
• Number of Outputs: 1
• Output Voltage: +5.0V (± 2% tolerance)
• Input Voltage Range: 10V to 35V
• Max Output Current: 500mA
• Mounting: Surface Mount (SMD)
• Package: DPAK-3
• Number of Pins: 3
• Operating Temperature Range: -40°C to 125°C
• Dimensions: 43 mm (H) x 33 mm (W) x 15 mm (D)
• Weight: 1g

This voltage regulator is ideal for power management applications requiring a stable 5V output and robust built-in protection mechanisms.