PQ05VY3H3ZPH

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

Linear voltage regulators are among the most commonly and widely used regulators in the power management integrated circuits (PMICs) field. They are primarily used to convert an input voltage within a range to a steady output voltage. The PQ05VY3H3ZPH voltage regulator is one of such devices and is highly versatile, comprehensive and economical.

The PQ05VY3H3ZPH voltage regulator is a three-terminal linear regulator that delivers 0.5-A load current with a minimum dropout voltage of 580 mV. The device features a low-noise operation (whisper-mode) and has excellent Line/Load and Load/Line transient response performance. It has a wide input voltage range of 2.4 V to 28 V, which makes it suitable for a variety of applications.

In terms of working principle, the PQ05VY3H3ZPH voltage regulator is a three-terminal linear regulator that employs an advanced bi-directional reference to regulate the output voltage. It utilizes a proprietary architecture that enables a low dropout voltage operation, thereby improving the overall efficiency of the regulator. When the input voltage is higher than the output voltage, the regulator allows current to flow from the input to the output. The excess current is then passed through the feedback loop to the comparator, which removes the excess current and adjusts the output voltage accordingly. The device also offers a shutdown mode which allows it to minimize the supply current when the device is not in use.

Due to its wide voltage input range, the PQ05VY3H3ZPH voltage regulator has a wide range of application areas, including power supplies for automotive, industrial and portable electronics, battery chargers, and regulated power sources. The device is ideal for applications that require high efficiency and low dropout voltage. These include automotive front-end power supplies, DC-DC converters and point-of-load (PoL) regulators. It is also suitable for low-noise, high-PSRR noise-sensitive applications such as RF and portable audio circuits.

In conclusion, the PQ05VY3H3ZPH voltage regulator is a versatile and cost-effective three-terminal linear regulator that utilizes an advanced bi-directional reference to provide a low dropout voltage operation. It has a wide input voltage range of 2.4 V to 28 V, which makes it suitable for a variety of applications. The device is ideal for automotive, industrial and portable electronics, battery chargers, and regulated power sources for high efficiency, low dropout voltage conditions.

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