DD03S1212A

DC-DC conversion is used extensively in the industrial production process. The conversion of Direct Current (DC) power to an intermediate Direct Current (ICC) or AC voltage level is performed in the form of a DC-DC converter. Such converters have a wide range of applications and come in various types. One such type is the DD03S1212A, a high-efficiency, reliable DC-DC converter used for a variety of applications. In this article, we take a look at the application field and the working principle of the DD03S1212A.

Application field of the DD03S1212A

The DD03S1212A is a single phase, high temperature, galvanic isolated DC-DC converter, designed for use in harsh and demanding industrial environments. It has a wide range input voltage from 18 to 60VDC, and can produce output voltages ranging from 0.6 VDC to 17 VDC. With its wide range of applications, the DD03S1212A can be used for a number of industrial purposes, such as powering telecommunication systems, industrial control systems, factory automation, and motor control systems.

Working principle of the DD03S1212A

The DD03S1212A works on the principle of galvanically isolated biphasic switching converters, utilizing Pulse Width Modulation (PWM) control to achieve the desired output voltage. It uses MOSFET technology to switch a low voltage input to a high voltage output, and has an available output current ranging from 0 to 10 amps. The output voltage is controlled by the output voltage regulator, which is adjustable between 0.1 and 17V, and can be set to one specific voltage using the rotary potentiometer. The galvanic isolation between the input and the output of the DD03S1212A is provided by a ferrite-core transformer, which reduces interference and avoids a direct connection between the two voltage sources. The DC converter also features over-temperature protection, ESD protection, under-voltage protection and over-voltage protection to ensure efficient and reliable operation.

The DD03S1212A is a versatile and dependable DC-DC converter, ideal for use in harsh industrial environments. Its robust design and wide range of adaptable inputs and output voltages make it the perfect choice for powering industrial control systems, telecommunication systems and factory automation.