VQB75W-Q24-S5

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 refer to the conversion of low-level DC power to high-level DC power by adjusting the amplitude, frequency and waveform of the output voltage to meet the requirements of various levels of supply voltage for electrical and electronic equipment. They are now widely used in industrial, military, medical, communication and transportation fields. VQB75W-Q24-S5 is a kind of DC DC Converter which is professional produced for medical and safety application.

The VQB75W-Q24-S5 has a wide input voltage range, up to 60 volts DC, and a regulated and precise output voltage of 5 volts DC. It is designed to be fully sealed and sealed to meet the requirements of the medical and safety application field. Standard features include overvoltage protection, overcurrent protection, temperature protection and short circuit protection. It is easy to use and extremely reliable, ensuring high efficiency, low temperature and long service life.

The VQB75W-Q24-S5 works on the principle of “PWM pulse width modulation”, which is characterized by its high efficiency and fast frequency response. This principle is based on the dynamic adjustment of the output voltage or current at the input based on the control of the pulse width. The PWM pulse width modulation is generated by a dedicated control circuit and provides an adjustable output voltage range that very closely follows the input voltage.

The internal switching element of the VQB75W-Q24-S5 is an insulated-gate bipolar transistor (IGBT). IGBT is a voltage-controlled switching element with fast response, thermally controlled thermal protection and soft-start characteristics. The advantages of IGBT are low on-state resistance, very low switching loss, low cost and large current capacity. The output of the VQB75W-Q24-S5 can be adjusted reliably and quickly through the application of an appropriate feedback control circuit below the input voltage.

The application of VQB75W-Q24-S5 mainly includes various medical electronic equipment, digital and analog circuits, communication and radar equipment, battery supply, etc. Its design and certification comply with medical safety regulations (IEC/EN/ES60601-1). In addition, the VQB75W-Q24-S5 is also suitable for railway applications, such as railway emulators, audio amplifiers, railway power backhaul and other railway systems. All these applications require reliable power performance with low losses and high efficiency.

In summary, the VQB75W-Q24-S5 is highly suitable for the application of medical and safety. Its wide input voltage range, high efficiency and reliable protection can meet the needs of both medical and safety application field. Its fast frequency response and precise voltage output can reduce the risk of system breakdown and ensure the reliability of the system.

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