MIC5259-3.0BD5-TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MIC5259-3.0BD5-TR Application Field and Working Principle

PMIC, or power management integrated circuits, are the integral components in the vast majority of electronic products. The MIC5259-3.0BD5-TR, a linear voltage regulator developed by System General Semiconductor, is built upon an abridged version of the external pass Element topology. This regulator offers an extremely high accuracy and an excellent load regulation, making it an ideal choice for applications that require a stable, precise voltage source. In this article, we\'ll dive deep into the application field and working principle of the MIC5259-3.0BD5-TR.

The MIC5259-3.0BD5-TR is typically used in applications that require an input voltage from a wide range, from 1.8V up to 8.0V. Its output voltage can be adjusted from 0.95V up to 2.85V and is capable of delivering up to 1A of output current. This makes it a great choice for battery-powered devices in general, Ultra Low Power (ULP) designs, USB – Type C applications, cellular phones, and other low voltage, low power electronic products. Its high accuracy and low ripple makes it ideal for automotive and industrial control systems.

The Mic5259-3.0BD5-TR is an abridged version of the external pass Element topology, which means that it uses external diodes and split the bulk capacitor between the input and output. This increases the transient response performance, reduces the power consumption, and allows for more flexibility with the voltage levels. The regulator also has a low quiescent current of typically 8μA, which helps to prolong battery life.

The external elements are also operated in static parallel mode, which eliminates the need for external resistors and further reduce the power consumption. The result is a low noise and high accuracy regulator with a fast response time. Furthermore, the internal soft start feature helps to protect the regulator from inrush current, leading to longer-term reliability.

To sum it up, the MIC5259-3.0BD5-TR is a high-efficiency linear voltage regulator suited for battery-powered devices, ULP designs, USB – Type C applications, cellular phones, and other low voltage, low power electronic products. The abridged version of the external pass Element topology combined with static parallel operation creates a low noise and high accuracy regulator with a fast response time, while the low quiescent current helps make the most of your battery. All this makes MIC5259-3.0BD5-TR a great choice for any application requiring a stable, precise voltage source.

The specific data is subject to PDF, and the above content is for reference