MIC2954-08YM-TR: Powering Precision with 5V and 150mA of Reliable Regulation

In the realm of electronic design, stable and clean voltage regulation is a cornerstone of system integrity. The MIC2954-08YM-TR stands out as a premier solution for applications demanding high-accuracy and low-dropout performance from a 5V source. This robust low-dropout (LDO) voltage regulator delivers a fixed 5V output with a guaranteed accuracy of ±2%, ensuring that sensitive downstream components receive the precise voltage they require for optimal operation.

A defining characteristic of this regulator is its remarkably low dropout voltage. With a maximum dropout of just 450mV at 150mA, the MIC2954-08YM-TR can maintain a stable 5V output even as its input voltage dips to as low as 5.45V. This efficiency minimizes power loss and heat generation, making it exceptionally suitable for battery-powered devices where every volt of headroom is precious and for systems with fluctuating input rails.

Beyond its core regulation capabilities, the device is engineered for robust protection and reliability. It features built-in current limiting and thermal shutdown, safeguarding both the regulator and the load from damage under fault conditions such as short circuits or excessive power dissipation. Furthermore, its low quiescent current makes it an excellent choice for power-conscious portable applications.

The MIC2954-08YM-TR is offered in a space-saving SOT-223 package, providing a compelling blend of high performance and compact form factor. It is ideally suited for powering a wide array of components, including microcontrollers, sensors, and other logic circuits where a precise 5V rail is critical.

ICGOOODFIND: The MIC2954-08YM-TR is a high-accuracy, low-dropout 5V regulator that excels in providing stable power with exceptional efficiency and integrated protection, making it a top choice for precision-powered designs.

Keywords: Low-Dropout (LDO) Regulator, High-Accuracy, 150mA Output Current, 5V Fixed Output, Thermal Protection.