LM2576S-5.0, 5V 3A Step-Down Voltage Regulator, TO-263-5

The LM2576S-5.0 is a monolithic integrated circuit designed for step-down (buck) voltage regulation. It provides a fixed 5V output with a maximum load current of 3A, making it ideal for powering microcontrollers, sensors, and other digital circuits. With its wide input voltage range and integrated protection features, the LM2576S-5.0 offers a reliable and efficient solution for various power management applications.​

Key Features:

• Fixed 5V Output: Provides a regulated 5V output suitable for various applications.​
• High Output Current: Capable of delivering up to 3A continuous output current.​
• Wide Input Voltage Range: Operates with input voltages from 4V to 40V, accommodating diverse power sources.​
• Efficient Operation: Features a 52 kHz fixed-frequency oscillator for consistent performance.​
• Integrated Protection: Includes thermal shutdown and current limit protection for enhanced reliability.​
• Compact Package: Encased in a TO-263-5 surface-mount package, facilitating efficient heat dissipation and space-saving designs.​

Additional Specifications:

• Package Type: TO-263-5
• Supply Voltage: 4-40V
• Current: 3A
• Type: Step Down Buck Voltage Regulator