PQME3-D48-S12-M Power Supplies - Board Mount

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 devices used to convert DC voltage from one level to another. These converters have applications in many different industries, from computer and industrial systems to renewable energy sources. The PQME3-D48-S12-M is a type of DC-DC converter designed to take 12V and 48V power from two separate sources and combine them into a single 3.3V output.

The PQME3-D48-S12-M is typically used in a wide variety of applications, including in telecommunications, medical, lighting, power supply and automotive industries. Its well-suited for applications requiring a combination of high efficiency, reliable voltage control, and low power loss. The PQME3-D48-S12-M features high efficiency and low output ripple for superior conversion performance. It also has an integrated voltage feedback circuit to reduce the risk of overvoltage or undervoltage conditions.

The PQME3-D48-S12-M is designed to operate in critical applications where safety, reliability and performance are of utmost importance. It is a managed unit, meaning it is supplied with a preset regulation voltage and output current, and it is designed with a built-in overvoltage and overcurrent protection feature. The unit also offers excellent thermal performance and very low electromagnetic interference (EMI) levels.

The PQME3-D48-S12-M features a wide input voltage range and is highly efficient. The unit also provides adjustable output voltage and power levels. This makes it suitable for many different applications, allowing the user to configure the device according to the need. The PQME3-D48-S12-M is also very reliable, with robust built-in protection features and an extended operating temperature range.

The working principle of the PQME3-D48-S12-M is based on the Buck converter topology. In this topology, a switching element is used to control the current flow and the output voltage while maintaining a constant frequency. The switching element is usually an insulated gate bipolar transistor (IGBT). The PQME3-D48-S12-M features an optimized switching frequency of 1.5kHz, which provides excellent conversion efficiency and minimal EMI.

Overall, the PQME3-D48-S12-M is a high-performance DC-DC converter designed to combine multiple levels of input voltage into a single output voltage. It is highly efficient and reliable, and offers adjustable output voltage and power levels for a wide range of applications. The 1.5kHz switching frequency ensures high conversion efficiency and low EMI, while the built-in protection features provide robust performance and increased safety.

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