PQMC1-D5-D5-S

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 circuits designed to convert a DC voltage level from one range to another. The PQMC1-D5-D5-S is a type of DC/DC converter specifically designed for industrial applications such as the control of motors and the powering of equipment. The PQMC1-D5-D5-S is able to provide both electronic and mechanical isolation while providing a high-efficiency solution for power conversion. It is also a low-cost solution and can operate over wide temperature ranges due to its encapsulated, enclosed construction.

The PQMC1-D5-D5-S is an isolated step-down DC/DC converter with features such as wide input voltage range (18–535 VDC), high switching frequency (up to 200 kHz operation) and low standby power (<1 W standby mode). It has an adjustable output voltage (±5% if voltage adjustments are made using the control pins) and output current limiting. The thermal protection features ensure that the converter cannot be damaged by overheating.

The primary application field for the PQMC1-D5-D5-S is motor control, and it can be used for powering motors as well as providing voltage to industrial equipment. The wide input voltage range and adjustable output voltage ensure the converter is suitable for a wide range of motors with different requirements and specifications. It is also a low-cost solution due to its simple construction, making it an ideal choice for budget-conscious applications.

The working principle of the PQMC1-D5-D5-S is based on the switching of two isolated high-frequency signals to create a step-down DC/DC converter. It employs an isolated gate drive circuit which is used to convert the input voltage to a high frequency pulse. This pulse is then converted to a steady output voltage using an inductor and a capacitor. The adjustable output voltage is created by making slight adjustments to the switching frequency.

Overall, the PQMC1-D5-D5-S is a low-cost and efficient DC/DC converter that is suitable for a variety of motor control and powering applications. Its wide input voltage range and adjustable output voltage make it an ideal choice for motors with different requirements and specifications. The step-down converter also takes advantage of an isolated gate drive circuit to provide high efficiency and low standby power.

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