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LM 2576-5V 3A Step-Down Voltage Regulator

LM 2576-5V 3A Step-Down Voltage Regulator

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$59 $29.5
Save 50%

The LM 2576-5.0 is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and…

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  • img Global Delivery & Fast Dispatch
  • img 30 Days Free Return & Exchange

The LM 2576-5.0 is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. This device offers a fixed output voltage of 5V, making it ideal for various power management applications.

Key Features:

  • High Efficiency: Up to 77% efficiency at 3A load.
  • Fixed 5V Output: Provides a stable 5V output voltage with 3% tolerance.
  • Wide Input Voltage Range: Operates from 4V to 40V input voltage.
  • 52 kHz Fixed Frequency Oscillator: Ensures predictable switching frequency.
  • Built-in Protection Features: Includes thermal shutdown and current limit protection.

Package Includes:

  • 1 x LM 2576-5.0 3A Step-Down Voltage Regulator
Specifications:
  • Output Voltage: 5V 3%
  • Output Current: Up to 3A
  • Input Voltage Range: 4V to 40V
  • Switching Frequency: 52 kHz
  • Operating Temperature Range: -40C to +125C
  • Package Type: TO-220-5 / TO-263-5
Applications:
  • Simple High-Efficiency Step-Down (Buck) Regulator
  • On-Card Switching Regulators
  • Positive to Negative Converter (Inverting Buck-Boost)
  • Battery Chargers
Datasheet:

Click here to view the datasheet

We offer fast and reliable shipping worldwide. All orders are carefully packaged and shipped within 1–3 business days after payment confirmation.

  • Fast shipping within 1-3 business days
  • Free shipping on orders over $40
  • 30 days money back guarantee
  • 24/7 online customer support
  • Secure packaging & safe delivery

Standard shipping, expedited shipping and express delivery options are available at checkout. Delivery time depends on your destination country and local logistics.

Only logged in customers who have purchased this product may leave a review.

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LM 2576 - 5V 3A Step-Down Voltage Regulator

LM 2576 – 5V 3A Step-Down Voltage Regulator

Read reviews (0)
$49 $39.2
Save 20%

The IC LM2576 - 5V is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent…

  • img 100% Secure Payment & Data Safety
  • img Global Delivery & Fast Dispatch
  • img 30 Days Free Return & Exchange

The IC LM2576 – 5V is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. This device is designed to simplify the design of switching power supplies, offering high efficiency and requiring minimal external components.

Key Features:

  • Fixed 5V Output: Delivers a stable 5V output voltage with 4% tolerance over line and load conditions.
  • High Efficiency: Achieves efficiency up to 90%, significantly reducing heat generation compared to linear regulators.
  • Wide Input Voltage Range: Operates with input voltages from 7V to 40V, making it versatile for various applications.
  • Low External Component Count: Requires only four external components, simplifying the design process.
  • 52 kHz Fixed Frequency Oscillator: Ensures predictable switching behavior and simplifies filtering.

Package Includes:

  • 1 x IC LM2576 – 5V 3A Step-Down Voltage Regulator
Specifications:
  • Output Voltage: 5V (Fixed)
  • Output Current: Up to 3A
  • Input Voltage Range: 7V to 40V
  • Efficiency: Up to 90%
  • Switching Frequency: 52 kHz (Fixed)
  • Operating Temperature Range: -40C to +125C
  • Package Type: TO-220 (5-pin)
Applications:
  • High-efficiency step-down (buck) regulators
  • Simple high-efficiency 3A step-down regulators
  • On-card switching regulators
  • Positive to negative converters (Inverting Buck-Boost)
  • Battery chargers
Datasheet:

Click here to view the datasheet

We offer fast and reliable shipping worldwide. All orders are carefully packaged and shipped within 1–3 business days after payment confirmation.

  • Fast shipping within 1-3 business days
  • Free shipping on orders over $40
  • 30 days money back guarantee
  • 24/7 online customer support
  • Secure packaging & safe delivery

Standard shipping, expedited shipping and express delivery options are available at checkout. Delivery time depends on your destination country and local logistics.

Only logged in customers who have purchased this product may leave a review.

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