Manufacturer Part Number
LM2576-3.3WU-TR
Manufacturer
Microchip Technology
Introduction
The LM2576-3.3WU-TR is a high-efficiency, step-down DC-DC switching regulator from Microchip Technology. It provides a fixed 3.3V output voltage from an input voltage range of 4V to 40V, delivering up to 3A of output current.
Product Features and Performance
Fixed 3.3V output voltage
Input voltage range: 4V to 40V
Output current up to 3A
Switching frequency of 52kHz
High efficiency up to 92%
Internally compensated for simple design
Thermal shutdown and current limit protection
Product Advantages
Wide input voltage range suitable for various applications
High current capability up to 3A
Compact TO-263 package for space-constrained designs
Robust protection features for enhanced reliability
Key Reasons to Choose This Product
Reliable and efficient power conversion solution
Versatile input voltage range for diverse applications
Easy to implement with internal compensation
Comprehensive protection features for improved system robustness
Quality and Safety Features
Thermal shutdown protection
Current limiting protection
Robust TO-263 package for reliable operation
Compatibility
The LM2576-3.3WU-TR is compatible with a wide range of electronic devices and systems that require a 3.3V power supply.
Application Areas
Suitable for a variety of applications, including industrial equipment, consumer electronics, and automotive systems.
Product Lifecycle
The LM2576-3.3WU-TR is an active product in Microchip Technology's portfolio. There are no direct equivalents or alternative models available from Microchip. For more information or to discuss alternative solutions, please contact our website's sales team.