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MIC4576-5BU IC – Step Down Regulator IC

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₹245.00 (excluding 18% GST)

25 In stock

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Description

The MIC4576-5BU is a fixed 5V output, high-efficiency, and high-current step-down regulator capable of delivering up to 3A of output current. The regulator operates with high efficiency and features a simple design with a minimal number of external components. It is well-suited for applications requiring a stable 5V output from a higher input voltage source.

Features

  • Fixed Output Voltage: Provides a stable 5V output voltage.
  • High Efficiency: Up to 90% efficiency, depending on the input voltage and load conditions.
  • High Output Current: Capable of delivering up to 3A of continuous output current.
  • Wide Input Voltage Range: Operates from 7V to 35V input voltage.
  • Low Quiescent Current: Ensures low power consumption in standby mode.
  • Thermal Shutdown Protection: Prevents damage due to excessive temperature.
  • Current Limit Protection: Includes protection against overcurrent conditions.
  • Simple Design: Requires minimal external components, typically just an inductor, a Schottky diode, and input/output capacitors.

Specifications

  • Output Voltage: Fixed at 5V
  • Output Current: Up to 3A
  • Input Voltage Range: 7V to 35V
  • Efficiency: Up to 90% (varies with input voltage and load)
  • Switching Frequency: Typically 200kHz
  • Dropout Voltage: Depends on load current and input voltage
  • Quiescent Current: Typically 5mA
  • Package Type: TO-263-5 (surface-mount package)

Applications

  • Power Supply Design: Ideal for applications requiring a step-down conversion to a stable 5V output.
  • Battery-Powered Devices: Suitable for portable devices that require efficient power regulation from a battery.
  • Consumer Electronics: Used in devices needing a stable 5V power supply, such as microcontrollers, sensors, and communication modules.
  • Industrial Equipment: Applicable in industrial systems that need a reliable and efficient 5V power source.
  • Embedded Systems: Common in embedded systems and circuit designs where space and efficiency are critical.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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