PT78NR206S

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 a type of device that takes a DC input and converts it to a different DC voltage output. This utility is used to transfer energy from a high power source to a lower power source, in order to make use of the energy stored in the output voltage. One example of a DC-DC converter is the PT78NR206S, a device used in applications where a stable DC voltage is required.

The PT78NR206S is a dual step-down DC-DC converter. It features two 6V-24V input voltage ranges. This converter has a programmable switching frequency, adjustable output voltage and current limit, adjustable soft start, as well as protection against overcurrent, overvoltage, and overtemperature. The default switching frequency is 600 KHz, but it can be adjusted from 200 KHz to 1MHz.

The PT78NR206S has dual synchronous step-down converters, each capable of delivering up to 3A. The output voltage range is 0.8V to 4.5V, and its efficiency is up to 95%. Both outputs can be independently adjusted and are synchronous with each other. The PT78NR206S retains excellent regulation on parallel current sharing, making it ideal for applications requiring multiple outputs. It also features protection against over-voltage, over-temperature, and over-current.

The PT78NR206S DC-DC converter is suitable for a wide range of different applications. It can be used to provide reliable, low voltage power conversion for communications, computing, portable electronics, automotive, and industrial automation. It can also be used to control the input voltage for solar and wind power applications. The adjustable switching frequency and adjustable output voltage and current limit makes it incredibly versatile and suitable for a variety of different applications.

The working principle of the PT78NR206S DC-DC converter is essentially the same as any other DC-DC converter. It uses a power switch to alternately connect and disconnect the input voltage to a circuit described by an inductor and capacitor. When the power switch connects to the device, energy is stored in the inductor, and when the power switch disconnects, the stored energy is released through the output voltage. By adjusting the duty cycle of the power switch, the output voltage is regulated to the desired level. At the same time, additional circuits can be used to monitor and adjust the output voltage based on various conditions such as input voltage and temperature.

In conclusion, the PT78NR206S is a dual-channel DC-DC converter that can be used in many different applications. It features adjustable switching frequency, adjustable output voltage and current limit, over-voltage, over-temperature, and over-current protection. Its dual synchronous step-down converters are efficient and reliable, and its adjustable switching frequency makes it suitable for a variety of different applications. The PT78NR206S is an ideal choice when a stable DC voltage is required.

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