RSD-153.3/H-R

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 electronic devices used to transform the voltage from one level to another. The RSD-153.3/H-R is one such device which can be used for a variety of applications. This article will explain the features of the RSD-153.3/H-R and the principles behind its operation.

RSD-153.3/H-R is a low-voltage to isolated high-voltage, single-output DC-DC converter. The converter is designed to provide output voltages up to 600 V with an input voltage of 195 to 265 VDC with the capability to operate from 230 VAC at 60 Hz. The efficiency of the device is very high due to its current-mode PWM control topology. This increases the stability of the output voltage and allows for fast-transient response times. The device can be used in a wide range of applications, such as medical and industrial.

The RSD-153.3/H-R features a light-load quiescent current of less than 10 mA and an external current limit resistor which enables wider operating range. The output voltage can be adjusted with the help of an external resistor divider. The device is also equipped with an optional active-clamp feature, which prevents the inductors from saturating. This feature also enhances the converter\'s ability to handle a full load condition and allows it to operate up to 100% of its rated current capability.

In terms of safety, the RSD-153.3/H-R meets the requirements of IEC/UL/CSA 60950-1. It is also built to comply with the electrical performance requirements of EN 61000-3 and EN 61000-6. The device is also fully protected against thermal, short circuit, over-current, and over-voltage.

The working principle behind the RSD-153.3/H-R can be seen in the following diagram. The converter makes use of a switching power supply and an inductor to convert the input voltage to an isolated output voltage. The switching is done by the PWM controller, and the switching frequency is determined by the external clock. The output voltage is determined by the inductor current which is regulated through the error amplifier and the external feedback resistor.

The RSD-153.3/H-R is a powerful device that is suitable for a variety of applications. It offers good performance and reliability and meets the standards of safety and compliance. The converter is designed to provide efficient operation and fast transient response times with low quiescent current, making it an ideal choice for medical, industrial, and other applications. It is also an easy-to-use device with a robust design that makes it both reliable and cost-effective.

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