LM2576T 12V Voltage Regulator

The LM2576T 12V Voltage Regulator is a high-performance solution for power supply regulation. This device is designed to offer a variety of features that enhance performance and longevity.

Key Features

• Fixed 12V output voltage
• High efficiency up to 92%
• 3A output current capability
• input voltage range from 7V to 40V
• Excellent line and load regulation
• Thermal shutdown and current limit protection

Technical Specifications

• Output Voltage: 12V
• Input Voltage: 4.2V to 40V
• Output Current: 3A
• Switching Frequency: 52kHz
• Operating Temperature: -40°C to +125°C
• Package Type: TO-220

Possible Applications

The LM2576T 12V Voltage Regulator is versatile and can be used in a variety of applications. These include:

• Simple high-efficiency step-down (buck) regulator
• On-card switching regulators
• Positive to negative converter (Buck-Boost)
• Power Supply for battery chargers, LED drivers, MCUs, and more

Datasheet