IC Phoenix logo

Home ›  M  › M134 > MIC4575-5.0BT

MIC4575-5.0BT from MICREL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MIC4575-5.0BT

Manufacturer: MICREL

200kHz Simple 1A Buck Voltage Regulator

Partnumber Manufacturer Quantity Availability
MIC4575-5.0BT,MIC457550BT MICREL 3830 In Stock

Description and Introduction

200kHz Simple 1A Buck Voltage Regulator # **Introducing the MIC4575-5.0BT: A High-Performance 5V Voltage Regulator**  

The **MIC4575-5.0BT** is a high-efficiency, low-dropout (LDO) voltage regulator designed to deliver a stable 5V output with exceptional performance. Engineered for reliability and precision, this component is ideal for applications requiring consistent power delivery in demanding environments.  

With an input voltage range of up to 26V, the MIC4575-5.0BT ensures robust operation across a wide spectrum of power sources. Its low dropout voltage minimizes power dissipation, enhancing efficiency while reducing thermal stress. The regulator is capable of supplying up to 750mA of continuous output current, making it suitable for powering microcontrollers, sensors, and other low-to-medium power circuits.  

One of the standout features of the MIC4575-5.0BT is its built-in thermal shutdown and current limit protection, safeguarding both the regulator and connected components from potential damage due to overheating or excessive load conditions. Additionally, its low quiescent current makes it an excellent choice for battery-operated devices where power conservation is critical.  

The device comes in a compact **TO-220 package**, ensuring easy integration into a variety of circuit designs while providing efficient heat dissipation. Its simple external component requirements—typically just input and output capacitors—further simplify implementation.  

Whether used in industrial control systems, automotive electronics, or portable devices, the **MIC4575-5.0BT** delivers dependable voltage regulation with minimal overhead. Its combination of high efficiency, protection features, and ease of use makes it a reliable solution for engineers seeking a high-performance 5V regulator.  

For applications demanding stable and efficient power management, the **MIC4575-5.0BT** stands out as a trusted choice.

Application Scenarios & Design Considerations

200kHz Simple 1A Buck Voltage Regulator

Alternative Part Number

  • LM2575T-5.0 --: Pin-compatible 1A step-down regulator with fixed 5.0V output, widely available and a common drop-in replacement for the MIC4575-5.0BT.
  • LM2596T-5.0 --: 3A step-down regulator in TO-220 with fixed 5.0V output; higher current capability and similar pinout, suitable when extra margin is acceptable.
  • MC34063A --: Versatile adjustable switching regulator that can be configured for 5.0V output; useful as a flexible alternative when exact fixed-output parts are unavailable.
  • LM2576T-5.0 --: 3A 5.0V buck regulator in TO-220 with similar topology and pinout, a common drop-in replacement for MIC4575 designs.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips