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MIC2077-2YM from MICREL

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MIC2077-2YM

Manufacturer: MICREL, MICREL

Quad USB Power Distribution Switch

Partnumber Manufacturer Quantity Availability
MIC2077-2YM,MIC20772YM MICREL, MICREL 960 In Stock

Description and Introduction

Quad USB Power Distribution Switch # **MIC2077-2YM: A Reliable Power Management Solution for Modern Electronics**  

The **MIC2077-2YM** is a high-performance, dual-channel power distribution switch designed to provide efficient and reliable power management for a wide range of electronic applications. Engineered with precision, this component ensures safe operation while delivering optimal performance in systems requiring controlled power distribution.  

One of the standout features of the MIC2077-2YM is its integrated **current-limiting protection**, which safeguards connected circuits from potential damage due to overcurrent conditions. Additionally, the device includes **thermal shutdown functionality**, preventing overheating and enhancing system reliability. These protective mechanisms make it an ideal choice for applications where power stability is critical, such as USB hubs, portable devices, and embedded systems.  

The MIC2077-2YM operates with a low **on-resistance (RDS(ON))**, minimizing power loss and improving efficiency. Its fast turn-on and turn-off characteristics ensure seamless power delivery, making it suitable for high-speed digital interfaces. The device is also designed with **reverse current blocking**, preventing backflow and further protecting downstream components.  

Available in a compact **8-pin SOIC package**, the MIC2077-2YM is optimized for space-constrained designs without compromising performance. Its robust construction and adherence to industry standards ensure compatibility with a variety of power supply configurations.  

Whether used in consumer electronics, industrial control systems, or computing peripherals, the **MIC2077-2YM** delivers dependable power management with enhanced safety features. Its combination of efficiency, protection, and compact design makes it a preferred choice for engineers seeking a reliable power distribution solution.  

For applications demanding precision and durability, the MIC2077-2YM stands out as a high-quality component that meets the evolving needs of modern electronic systems.

Application Scenarios & Design Considerations

Quad USB Power Distribution Switch

Alternative Part Number

  • MIC2026-2YM --: Dual-channel high-side power switch in the same Micrel/Microchip family with similar voltage and current ratings, often used as a drop-in substitute for the MIC2077 series.
  • TPS2051BDBVR --: Single-channel current-limited high-side power switch with comparable RDS(on) and current limit, suitable functional replacement for USB power distribution applications.
  • AP2191SG-13 --: Current-limited high-side power switch with similar operating voltage range and load current capability, offering an alternative source for the same application.
  • TPS2044BDR --: Quad-channel USB power distribution switch with current limiting and thermal shutdown, functionally similar to the MIC2077 family and widely available.
  • LM3526MX-L --: Dual-channel USB power switch with overcurrent protection, a common cross-reference for Micrel USB power control devices.
  • AAT4616AIGU-1-T1 --: Current-limited power distribution switch in a small package, suitable as a drop-in functional replacement for USB port power management.

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