Voltage Regulator LM2576R-ADJ | 20pcs

40V, 3.0A, 52kHz, STEP-DOWN SWITCHING REGULATOR LM2576R-ADJ

FEATURES:

• 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions
• Adjustable Version Output Voltage Range, 1.23V to 37V
  ±4% maximum over line and load conditions
• Guaranteed 3.0A Output Current
• Wide Input Voltage Range: Up to 40V
• Requires Only 4 External Components
• 52kHz Fixed Frequency Internal Oscillator
• TTL Shutdown Capability, Low Power Standby Mode
• High Efficiency
• Uses Readily Available Standard Inductors
• Thermal Shutdown and Current Limit Protection
• Moisture Sensitivity Level 3 for SMD type packages

DESCRIPTION:

• The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator (buck converter).
• All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V, 12V, 15V, and an adjustable output version.
• These regulators were designed to minimize the number of external components to simplify the power supply design.
• Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers.