IC Phoenix logo

Home ›  M  › M134 > MIC4575-5.0BU

MIC4575-5.0BU from MICREL

Fast Delivery, Competitive Price @IC-phoenix

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

MIC4575-5.0BU

Manufacturer: MICREL, MIC

200kHz Simple 1A Buck Voltage Regulator

Partnumber Manufacturer Quantity Availability
MIC4575-5.0BU,MIC457550BU MICREL, MIC 6090 In Stock

Description and Introduction

200kHz Simple 1A Buck Voltage Regulator **Introducing the MIC4575-5.0BU: A High-Performance Voltage Regulator for Precision Applications**  

In today's fast-evolving electronics landscape, reliable power management is critical for ensuring optimal performance in a wide range of applications. The MIC4575-5.0BU stands out as a high-efficiency, low-dropout (LDO) voltage regulator designed to deliver stable and precise 5.0V output with minimal power dissipation.  

Engineered for demanding environments, the MIC4575-5.0BU offers a robust solution for systems requiring consistent voltage regulation. With a low dropout voltage of just 0.5V at full load, this component maximizes efficiency, making it ideal for battery-powered devices, embedded systems, and portable electronics. Its ability to handle input voltages up to 26V ensures compatibility with a variety of power sources while maintaining tight output regulation.  

Key features of the MIC4575-5.0BU include a high output current capability of 750mA, thermal shutdown protection, and current limiting to safeguard against overload conditions. The device also incorporates a low quiescent current, reducing power consumption in standby or idle modes—an essential advantage for energy-sensitive applications.  

Designed with ease of integration in mind, the MIC4575-5.0BU is available in a compact TO-220 package, simplifying board layout and thermal management. Its stable operation with minimal external components further enhances design flexibility, allowing engineers to streamline their power supply solutions without compromising performance.  

Whether used in industrial control systems, automotive electronics, or consumer devices, the MIC4575-5.0BU delivers the reliability and efficiency needed to meet modern power challenges. Its combination of high performance, protection features, and ease of use makes it a preferred choice for engineers seeking a dependable voltage regulation solution.  

For applications demanding precision, efficiency, and durability, the MIC4575-5.0BU proves to be a versatile and high-performing component that meets the rigorous standards of today’s electronic designs.

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 MIC4575-5.0.
  • LM2596T-5.0 --: 3A step-down regulator with fixed 5.0V output in a similar TO-220 package, offering higher current capability and easy availability.
  • 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.
  • LM2596S-5.0 --: Widely available 5.0V step-down regulator with similar current capability and pin-compatible function, easy drop-in replacement.
  • LM2576S-5.0 --: Classic 3A 5.0V buck regulator with similar topology and simple external component requirements.
  • MP1584EN --: Compact high-efficiency 5.0V step-down converter suitable for similar applications with lower external part count.

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