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MIC2550AYTS from MICREL

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MIC2550AYTS

Manufacturer: MICREL, MICREL

Universal Serial Bus Transceiver

Partnumber Manufacturer Quantity Availability
MIC2550AYTS MICREL, MICREL 2600 In Stock

Description and Introduction

Universal Serial Bus Transceiver **Enhance Your Power Management with the MIC2550AYTS**  

In today’s fast-paced electronics landscape, efficient power management is critical for ensuring reliability and performance. The MIC2550AYTS is a high-performance, dual-channel USB power switch designed to meet the demands of modern applications, offering robust protection and precise control for USB ports and other power-sensitive circuits.  

Engineered for versatility, the MIC2550AYTS integrates two independently controlled power switches with adjustable current limiting, making it ideal for USB hubs, portable devices, and embedded systems. Each channel supports up to 500mA continuous current, ensuring stable power delivery while protecting downstream components from overcurrent conditions. Its low on-resistance minimizes voltage drop, enhancing efficiency and extending battery life in portable applications.  

Key features of the MIC2550AYTS include thermal shutdown protection, reverse-current blocking, and a fast response time to fault conditions, safeguarding connected devices from damage. The device operates over a wide input voltage range, accommodating various power supply configurations. Additionally, its compact TSSOP package makes it suitable for space-constrained designs without compromising performance.  

For system designers, the MIC2550AYTS simplifies implementation with its straightforward enable/disable control logic, reducing external component count and board complexity. Whether used in consumer electronics, industrial systems, or automotive applications, this power switch delivers consistent, reliable performance under demanding conditions.  

By integrating the MIC2550AYTS into your design, you can achieve optimized power distribution, enhanced protection, and improved system efficiency—essential qualities for next-generation electronic devices. Its blend of advanced features and ease of use makes it a standout choice for engineers seeking a dependable power management solution.  

For detailed specifications and application guidance, consult the product datasheet to explore how the MIC2550AYTS can elevate your power management strategy.

Application Scenarios & Design Considerations

Universal Serial Bus Transceiver

Alternative Part Number

  • USB2512B-AEZG --: Microchip (former Micrel) USB 2.0 transceiver/hub IC in a similar small package, widely available and functionally comparable for USB interface applications.
  • TUSB1210BRHBR --: TI USB 2.0 transceiver supporting high-speed USB, a common cross-vendor alternative when the Micrel part is unavailable.
  • ISP1504ABS --: ST USB 2.0 transceiver/ULPI PHY offering similar USB interface functionality as a second-source option.
  • TUSB2550A --: USB transceiver with similar function and pinout, widely available and well documented.
  • MAX3450E --: USB 2.0 full-speed transceiver offering comparable electrical characteristics and package options.
  • ISP1504 --: USB transceiver IC suitable as a functional replacement with similar signaling support.

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