HLF78M05 – 5V 500mA Positive Voltage Linear Regulator (TO-252) Input: 7V–36V | Output: +5V | 500mA | 0°C to +125°C | Surface-Mount Package

The HLF78M05 (TO-252) is a fixed 5V positive-voltage linear regulator capable of supplying up to 500mA output current with excellent stability and low dropout characteristics. Designed for efficient regulation in compact electronic systems, it ensures consistent performance even under varying input and load conditions.

Built-in thermal shutdown and short-circuit protection provide superior device reliability, while the surface-mount TO-252 package offers efficient heat dissipation for space-constrained applications.

Key Features:

• Function: Fixed Positive Voltage Linear Regulator

• Output Voltage: +5V

• Output Current: 500mA

• Input Voltage Range: 7V – 36V

• Operating Temperature Range: 0°C to +125°C

• Package Type: TO-252 (DPAK)

• Mounting Type: Surface-Mount

• Low Dropout, High Stability Design

• Built-in Overcurrent and Thermal Protection

• Excellent Line and Load Regulation

• Compact and Efficient Thermal Package

Applications:

• Embedded and Microcontroller Power Supplies

• Consumer and Industrial Electronics

• Instrumentation and Control Circuits

• Communication and Audio Systems

• General DC Power Regulation