R2D-1509/H

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 power converter, capable of converting direct current (DC) from one voltage level to another or to alter the current level. The R2D-1509/H is a type of high-efficiency DC-DC converter that can provide a wide range of outputs, from 0 V to 150 V. This article will analyze the application field and working principle of this type of DC-DC converter.

R2D-1509/H Application Field

The R2D-1509/H is an active component that can be used in numerous applications and industries. It’s a compact, high efficiency DC-DC converter and can be used in up to four different output voltage configurations, from 0 V to 150 V. This makes the R2D-1509/H an attractive option for a wide range of applications. Additionally, it is highly reliable and has low output ripple voltage.

The R2D-1509/H DC-DC converter is widely used in medical systems, laboratory instruments, industrial or factory automation and measurements, portable equipment, panel meters, Automatic Test Equipment (ATE), and in other specialized electronic systems.

R2D-1509/H Working Principle

The R2D-1509/H DC-DC converter operates on the principle of buck-boost transformer. A buck-boost transformer is a specialized transformer that is able to increase or decrease AC voltage and current levels from one side of the transformer to the other. By properly selecting either a “buck” (decrease) or “boost” (increase) mode from the output of the transformer, the R2D-1509/H is capable of boosting or bucking the output voltage higher or lower than the input.

The R2D-1509/H DC-DC converter operates in a fundamentally similar way to its buck-boost transformer except that there is no reliance on AC-to-DC conversion. Instead, it uses pulse-width modulation (PWM) to regulate the output voltage. The PWM works by varying the width of the pulses sent out by the R2D-1509/H’s transistors in response to the changing load conditions. By changing the width of the pulses, the total amount of energy stored in the inductor between the two primary transistors can be tailored to match the desired output voltage.

The R2D-1509/H DC-DC converter also uses a switching frequency regulator control circuit. This circuit is responsible for controlling the switching frequency of the R2D-1509/H, which is set by adjusting an external resistor. At lower frequencies, the R2D-1509/H is able to more accurately regulate the output voltage, but at the expense of efficiency. This is because more energy is lost to switching losses at these lower frequencies. Conversely, at higher frequencies the R2D-1509/H is more efficient due to less energy being lost, but is less accurate in its voltage regulation.

The R2D-1509/H is a highly efficient, low ripple DC-DC converter that is capable of powering a wide range of applications. With its adjustable switching frequency, the R2D-1509/H can be adjusted for the ideal combination of high efficiency and accuracy.

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