LM2576HVT-ADJ 3A Adjustable Voltage Regulator

The LM2576HVT-ADJ is a superior, all-in-one adjustable voltage regulator, engineered to deliver all the necessary active components for a buck switching regulator. This regulator is encased in a TO-220 package, ensuring maximum heat dissipation and long-lasting durability.

Key Features

• Adjustable output voltage range from 1.23V to 37V
• Output current capacity of 3A
• High efficiency attributed to its switching design
• Thermal shutdown and current limit protection
• Standard 5-lead TO-220 package

Technical Specifications

• Input Voltage Range: 4.2V to 40V
• Output Voltage Range: 1.23V to 37V
• Output Current: 3A
• Switching Frequency: 52kHz
• Operating Temperature: -40°C to +125°C
• Package Type: TO-220

Potential Applications

The LM2576HVT-ADJ is a versatile device, suitable for a wide range of applications, such as:

• Simple high-efficiency buck regulator
• On-card switching regulators
• Positive to negative converter (Buck-Boost)
• Power supply for battery chargers, power amplifiers, and DC powered equipment