LM2576T-5 - Step-Down 5V Regulator

LM2576T-5 Step-Down 5V 1A Switching Regulator IC

The LM2576T-5 is a highly efficient monolithic integrated circuit designed for step-down (buck) switching regulator applications. It delivers a stable, fixed 5V output voltage, driving loads up to 1A. This robust IC offers excellent line and load regulation. It significantly simplifies power supply designs, requiring minimal external components. The LM2576T-5 features internal frequency compensation and a fixed 52 kHz oscillator for reliable performance. It provides a superior, high-efficiency alternative to traditional linear regulators, often eliminating large heat sinks. This saves space and reduces system cost. Optimized inductors are readily available, streamlining switch-mode power supply development. This dependable IC is ideal for various electronic projects requiring 5V power conversion.

Specifications:

• Product Type: Step-Down Switching Regulator
• Output Voltage: 5V
• Output Current: 1A
• Oscillator Frequency: 52 kHz
• Regulator Type: Buck (Step-Down)
• Efficiency: High
• Regulation: Excellent Line and Load
• Compensation: Internal Frequency

Key features and benefits:

• Highly efficient monolithic integrated circuit design
• Fixed 5V output voltage, driving loads up to 1A
• Excellent line and load regulation
• Internal frequency compensation for stable operation
• Fixed 52 kHz oscillator
• Requires minimal external components for simplified designs
• Superior alternative to traditional linear regulators
• Often eliminates large heat sinks, saving space and cost

Applications:

• General electronic projects
• Power supply designs
• Switch-mode power supplies
• Battery-powered devices
• Microcontroller power supplies

Package Includes:

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