PTB78520WAS

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

DC DC converters are the tools and components used to convert a direct current (DC) voltage from one level to another or to convert two DC inputs into a single DC output. The main goal of DC-to-DC power conversion is to provide a reliable DC power supply from an input power source with very high voltage accuracy and good efficiency. PTB78520WAS is one of the most widely used DC DC converters in the field.

PTB78520WAS is a wide input range, synchronous step-down converter with integrated FET. It has a wide 4.5V to 40V input voltage range and a programmable output voltage range from 0.75V to 5.5V. It also supports up to 12A continuous output current and has a typical efficiency of over 95%.

The working principle of PTB78520WAS is a voltage-mode control with a proprietary average current-mode control architecture. This product use advanced average current-mode control technology and design improves efficiency and transient response, and reduce noise, body diode conduction and EMI noise. The two-stage synchronous step-down converter includes an input voltage regulator and an output voltage regulator. The input voltage regulator is connected to the input power source and stabilizes the input voltage. The output voltage regulator is used to convert the input voltage to a regulated output voltage.

PTB78520WAS application fields are very wide, including many kinds of industrial and consumer electronics. It is suitable for a variety of applications, including computing, networking, and communication systems. For example, PTB78520WAS can be used in mobile devices such as laptops, netbooks, and mobile phones. It can also be used in industrial automation systems, medical equipment, digital cameras, and more. This product has been widely used in digital, civil, military, aerospace, automotive, medical, industrial and consumer applications, which makes it one of the most widely used DC DC converter.

In conclusion, PTB78520WAS is a wide input range, synchronous step-down converter with integrated FET. It has a wide 4.5V to 40V input voltage range and a programmable output voltage range from 0.75V to 5.5V. It is suitable for many applications including computing, networking, communication systems, mobile devices, industrial automation systems, medical equipment, digital cameras, and more. This product has been widely used in digital, civil, military, aerospace, automotive, medical, industrial and consumer applications, making it one of the most widely used DC DC converters.

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