PTQA420050P2AS

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DC DC converters are an important part of the electrical power systems technology which is used in a variety of applications. The PTQA420050P2AS is a type of DC DC converter which is used in a wide range of applications. This article will discuss the application field and working principle of the PTQA420050P2AS.

The PTQA420050P2AS is a multi-output, isolated and regulated DC DC converter that is designed to provide up to 5 output voltages at up to 50 W total output power. It is an ideal choice for a variety of applications, such as: Avionics, Infotainment, Communications, Military, Aerospace, Medical, Automotive, and Industrial products.

The PTQA420050P2AS has a high level of efficiency in a wide input range, it has a wide range of input voltage and a low start-up voltage with an input range of 6.5V to 24V. The five outputs can be adjusted between 3.3V to 30.0V. It can also handle large capacitive loads and offers protection against overvoltage and current limit protection.

The working principle of the PTQA420050P2AS involves a two-stage process. First, the main switch is used to convert the input voltage from the main supply into a high-frequency AC voltage. This high-frequency AC voltage is then rectified and passed through a filter to get a DC voltage that is then regulated through the five output voltages.

The PTQA420050P2AS provides excellent technology in the form of concurrent regulation, paralleled power conversion and individual output control. This allows this converter to deliver on tight output voltage and current accuracy over a wide input voltage and output load range. It also has an extremely low total harmonic distortion (THD) of <1%. It is a highly efficient design, with up to 93% efficiency and low standby power of under 1W.

The PTQA420050P2AS DC DC converter is an excellent choice for a wide variety of applications due to its high efficiency, output power rating, and the ability to handle large capacitive loads. Its wide input voltage range and low start-up voltage make it ideal for a variety of applications, from Avionics and Infotainment to Automotive and Industrial products. Moreover, the two-stage conversion process allows for high-performance regulation of the five output voltages, which is essential for reliable power delivery in demanding applications.

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