Microchip Technology_MIC4575-5.0BT
original

Microchip Technology
MIC4575-5.0BT

739-MIC4575-5.0BT
PDF Datasheet
IC REG BUCK BST 5V 1.7A TO220-5

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Tech Specifications

Output Type
Fixed
Voltage - Input (Max)
24V
Current - Output
1.7A (Switch)
Output Configuration
Positive
Product Status
Obsolete
Supplier Device Package
TO-220-5
Voltage - Input (Min)
4V
Function
Step-Down, Step-Up/Step-Down
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MIC4575-5.0BT Description

MIC4575-5.0BT Description

The MIC4575-5.0BT is a fixed output voltage buck regulator designed by Microchip Technology, offering a robust solution for power management applications. This IC features a fixed output voltage of 5V and is capable of delivering a maximum output current of 1.7A through its switch. The regulator operates within an input voltage range of 4V to 24V, making it suitable for a variety of power supply requirements. With a switching frequency of 200kHz, the MIC4575-5.0BT ensures efficient power conversion while maintaining a compact design.

The MIC4575-5.0BT is housed in a TO220-5 package, which is ideal for through-hole mounting. This packaging choice provides excellent thermal performance and mechanical stability, crucial for reliable operation in demanding environments. Despite its obsolescence status, the MIC4575-5.0BT remains a viable option for legacy systems and applications where its specific attributes are required.

MIC4575-5.0BT Features

  • Fixed Output Voltage: The MIC4575-5.0BT provides a stable 5V output, ensuring consistent power delivery to connected devices.
  • Wide Input Voltage Range: Operating from 4V to 24V, this regulator can accommodate a broad spectrum of input power sources, enhancing its versatility.
  • High Output Current Capability: With a maximum output current of 1.7A, the MIC4575-5.0BT is well-suited for applications requiring significant power.
  • Efficient Power Conversion: The 200kHz switching frequency enables efficient power conversion, minimizing energy loss and improving overall system efficiency.
  • Through-Hole Mounting: The TO220-5 package supports through-hole mounting, providing robust mechanical support and excellent thermal dissipation.
  • Single Output Configuration: The regulator features a single positive output configuration, simplifying design integration.
  • Compliance and Safety: The MIC4575-5.0BT is REACH unaffected, ensuring compliance with environmental regulations. Additionally, its moisture sensitivity level (MSL) of 1 (unlimited) makes it suitable for various manufacturing processes.

MIC4575-5.0BT Applications

The MIC4575-5.0BT is ideal for a range of applications where a stable 5V output and high current capability are essential. Some specific use cases include:

  • Industrial Equipment: Powering control systems, sensors, and actuators in industrial settings.
  • Telecommunications: Providing stable power to communication modules and networking devices.
  • Automotive Electronics: Supplying power to electronic control units (ECUs) and other automotive systems.
  • Consumer Electronics: Used in devices such as gaming consoles, multimedia players, and high-power peripherals.
  • Legacy Systems: Ideal for maintaining and upgrading older systems where the MIC4575-5.0BT's specific attributes are required.

Conclusion of MIC4575-5.0BT

The MIC4575-5.0BT, despite being marked as obsolete, remains a reliable and efficient power management solution. Its fixed 5V output, wide input voltage range, and high current capability make it suitable for a variety of applications across different industries. The through-hole mounting and robust packaging ensure mechanical stability and thermal performance, while its compliance with environmental regulations and safety standards make it a responsible choice. For applications requiring a stable power supply with high current delivery, the MIC4575-5.0BT continues to offer significant value and performance benefits.

FAQ

What package or case is MIC4575-5.0BT available in?
MIC4575-5.0BT is available in the TO-220-5 package / case.
What operating temperature range does MIC4575-5.0BT support?
What is the mounting type of MIC4575-5.0BT?
Are there related or alternative parts for MIC4575-5.0BT?
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