LM2576T – 5V 3A Buck Regulator IC

Description

Features
• 3.3-V, 5-V, 12-V, 15-V, and Adjustable Output
Versions
• Adjustable Version Output Voltage Range,1.23 V
to 37 V (57 V for HV Version) ±4% Maximum Over
Line and Load Conditions
• Specified 3-A Output Current
• Wide Input Voltage Range: 40 V Up to 60 V for
HV Version
• Requires Only 4 External Components
• 52-kHz fixed-frequency Internal Oscillator
• TTL-Shutdown Capability, Low-Power Standby
Mode
• High Efficiency
• Uses Readily Available Standard Inductors
• Create a Custom Design with WEBENCH Tools
• Thermal Shutdown and Current Limit Protection