LM2576HVS-5 Step Down Switching Voltage Regulator IC - TO-263-5 SMD Package

The LM2576HVS-5 is a high-voltage version of the LM2576 series of simple step-down (buck) switching voltage regulators. It provides a fixed 5V output and can handle input voltages up to 60V, making it suitable for automotive, industrial, and distributed power applications. This regulator delivers up to 3A of output current with high efficiency and minimal external components. The TO-263-5 package ensures easy thermal management and compact mounting.

Features of LM2576HVS-5 Switching Regulator:

1. Fixed 5V regulated output
2. High input voltage support up to 60V
3. 3A continuous output current capability
4. High efficiency (>75%) for reduced heat generation
5. Requires only a few external components
6. Built-in thermal and short-circuit protection
7. TO-263-5 SMD package for effective heat dissipation

Specifications of LM2576HVS-5 Switching Regulator:

• Model: LM2576HVS-5
• Output Voltage: 5V (Fixed)
• Output Current: Up to 3A
• Input Voltage Range: 7V to 60V
• Efficiency: Typically 75% to 85%
• Switching Frequency: ~52 kHz
• Package: TO-263-5 – SMD
• Operating Temperature: -40°C to +125°C

Package Includes:

1 × LM2576HVS-5 Buck (Step Down) Switching Voltage Regulator IC – TO-263-5 Package