PYB20-Q24-S15-U

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 electrical power conversion devices that use direct current (DC) to a different type of direct current. The DC-DC converter provides three primary functions: voltage-level conversion, current-level conversion, and over voltage protection. In a given application, a DC-DC converter can be used to increase or decrease the output voltage level, increase or decrease the current level, or provide voltage and current level isolation. It is important to note that the output voltage of a DC-DC converter is typically the same as the input voltage.

The PYB20-Q24-S15-U DC-DC converter is an isolated, step-down/step-up converter with a maximum output current of 15A. It works on a wide input voltage range of 4.5V to 24V and provides a regulated output voltage ranging from 1.3V to 22V. It offers an adjustable switching frequency range of up to 1MHz and is capable of delivering a peak efficiency of up to 97%. It features protection circuitry for over temperature, under voltage lockout, input over voltage protection, and short-circuit protection. It is available in an 8-pin SSO package.

The working principle of DC-DC converters is quite simple. An input DC power source is connected to a switching circuit, which is controlled by a voltage or current controlled oscillator (VCO) or pulse-width-modulated (PWM) signal.This signal is then used to drive the switching circuit, which then regulates the output voltage, depending on the input DC voltage. In other words, the output voltage is regulated by varying the duty cycle of the switching signals. The duty cycle of the switching signals is varied in order to match the output to the desired output voltage level.

The PYB20-Q24-S15-U DC-DC converter works in a similar manner as other DC-DC converters, but with a few added features. It uses a VCO as its control circuit and a maximum frequency of 1MHz to deliver maximum current of 15A. It is an open-loop switch mode power supply comprising an inverting buck-boost converter. Its switching frequency is adjustable from 300kHz to 1MHz, and it also features over temperature protection and short-circuit protection.

The PYB20-Q24-S15-U DC-DC converter can be used in a variety of applications, such as for industrial, consumer, and automotive use. It is particularly suitable for use in harsh environments with its wide input voltage range, adjustable switching frequency, and robust protection features. It can also be used for powering LEDs and LCDs, wireless charging systems, battery-powered DC motor and actuator applications, and more.

In conclusion, the PYB20-Q24-S15-U DC-DC converter is a highly reliable and versatile DC-DC converter designed for a wide range of applications. Its adjustable switching frequency, over temperature protection and short-circuit protection makes it particularly suitable for use in harsh environments. Whether you are looking for power conversion for a wide input voltage range or for a high current application, this state-of-the-art DC-DC converter is an ideal solution.

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