PQ1LA903MSPQ

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

PQ1LA903MSPQ is a linear-type voltage regulator belonging to P-type MOS Integrated Circuit (PMIC). It is mainly composed of integrated MOSFET and control circuit, providing excellent dynamic overall performance for different electronic systems equipped with ±2.5% voltage reference accuracy. Besides, the adjustable output voltage technology enables the usage of this IC in various applications.

The primary purpose of a linear voltage regulator is to maintain a constant voltage level by regulating the output voltage in accordance with the input voltage. The PQ1LA903MSPQ consists of a series of transistors, capacitors, resistors, and various linear blocks, which help it function in a reliable way. A major component of the PQ1LA903MSPQ is MOSFET, which features a high-voltage level, excellent dynamic performance, and wide accuracy. The MOSFETs are connected in series with resistors and capacitors, and the control circuitry on the chip is responsible for discovering any input fluctuations and ensuring that the output voltage is constant.

The PQ1LA903MSPQ excels in voltage regulating applications where high accuracy, low noise, and high reliability are desired. It can be used in low-voltage distribution networks, motor control systems, battery chargers, DC/DC converters, precision regulators, load drivers, and voltage stabilizers, just to name a few. In addition, the device has a temperature protection feature which prevents excessive operation temperature, enabling it to fit perfectly in small-sized applications. Other features such as low internal power dissipation, accurate voltage reference, and low output voltage specifications, make it a popular choice in the market.

To use the PQ1LA903MSPQ in an application, the user can select the output voltage by connecting the supply voltage to one of the three pins: A, B or C. Additionally, two resistors can be used to further adjust the output voltage within a range of 2.5V to 5.5V. Meanwhile, the user can choose to use either the EPAD structure or to assemble it together with other ICs for more complex functionalities.

In short, the PQ1LA903MSPQ is an ideal voltage regulator for electronic systems that demand precision, low noise, and high reliability. It provides excellent dynamic overall performance and is available in various configurations in order to meet various needs. Furthermore, its adjustable output voltage technology make it a versatile choice for a wide range of power systems and applications.

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