PRM48JH480T250A00

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, also known as SDCs (switching dc-dc converters) or SMPs (switched-mode power supplies), are an important class of power electronics devices for regulating voltages and currents in modern electronic circuits. The PRM48JH480T250A00 is an example of a switching DC-DC converter, specifically a type of non-isolated board-mount dc-dc converter in a DIP package. It is designed to work with input voltages ranging from 4.5-36V, and output voltages ranging from 0.850-30V. It is capable of peak currents up to 4.8A, with efficiency up to 95%.

In terms of its application field, this dc-dc converter can be used in commercial, industrial, and automotive environments. The PRM48JH480T250A00 offers a wide range of flexibility when it comes to uses in various types of systems, both in terms of size of the system and also in terms of the voltage/current requirements. Its dimensions (25x10x25mm) make it ideal to be used in small systems where space savings are paramount. It offers a good combination of size, performance, and cost and is optimal for board-level power applications where a working range from 0.850-30V is needed. Whereas voltage and current regulation can be accomplished with low-resistance pass elements, this requires multiple components, increasing the cost and size of the system. The PRM48JH480T250A00 offers a much more efficient alternative. Due to its high efficiency, it also helps reduce system thermal management costs.

Switching DC-DC converters, such as the PRM48JH480T250A00, achieve their voltage and current regulation through the use of pulse-width modulated (PWM) control circuits. This PWM control is based on using an inductor (or transformer) as an energy storage element, then switching it on and off rapidly with a pair of transistors. When the transistors are on, current is allowed to flow into the inductor, and when off, the magnetic energy stored in the inductor is discharged across the output. By controlling the duration (the duty cycle) of this on/off switching, the output voltage and current levels are regulated, providing a high accuracy and low noise operation.

In terms of protection and safety, the PRM48JH480T250A00 provides short-circuit protection, with cycle-by-cycle current limit, that helps ensure safe and reliable operation. It can also provide active non-load regulation, providing stable output voltage operation even when low load current is present. It is also designed to have very low output leakage and other parameters that comply with regulatory standards such as UL, CB, CCC, and CE. Additionally, the temperature range of operation has been widened to allow for operation in harsher environments.

All of these features make the PRM48JH480T250A00 an ideal choice for modern electronic systems. It offers a very good performance-to-cost ratio, as well as very good reliability and safety standards. It is also ideal for applications, such as board-level power, in which space savings are a priority. All of these features make the PRM48JH480T250A00 an excellent choice when deciding on a board-mount DC-DC converter solution.

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