PQDE6W-Q48-S12-DIN

Voltage - Output 4:	--
Approvals:	CE, cURus
Size / Dimension:	2.99" L x 1.24" W x 0.87" H (76.0mm x 31.5mm x 22.2mm)
Mounting Type:	DIN Rail
Operating Temperature:	-40°C ~ 85°C (With Derating)
Efficiency:	87%
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	6W
Current - Output (Max):	500mA
Series:	PQDE6W-DIN
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Number of Outputs:	1
Voltage - Input (Max):	75V
Voltage - Input (Min):	19V
Type:	Enclosed
Part Status:	Active

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DC DC Converters

DC-DC converters are power conversion devices used to modify the properties of an electric current. These devices are used to convert both alternating current (AC) and direct current (DC) inputs to a controllable DC output. DC-DC converters are used for various applications including power supplies, automotive and renewable energy systems. The PQDE6W-Q48-S12-DIN is a particular model of DC-DC converter that is commonly used in industrial and commercial settings.

Application Field

The PQDE6W-Q48-S12-DIN is designed for use in environmentally sensitive applications such as medical, commercial, and industrial applications where reliable and efficient operation is a priority. It is widely used in both the automotive industry and the aerospace industry. It is also used in off-grid power supplies and photovoltaic systems.

Input

The PQDE6W-Q48-S12-DIN is designed to accept a wide range of input voltages. It accepts input voltages from 9 to 48 volts and can handle phase shifted input voltages. It also accepts input frequencies ranging from 47 Hz to 1000 Hz.

Output

The PQDE6W-Q48-S12-DIN has a wide output range from 5.1 to 58.8 VDC. The output voltage is adjustable with a potentiometer allowing for voltage trimming. The output current can also be adjusted via a solid-state switch. The output ripple is within 5mV at 25A.

Protection

The PQDE6W-Q48-S12-DIN is equipped with an overvoltage protection and current protection circuit. This circuit will shut down the device in the case of an overvoltage or overcurrent situation. The device is also protected against short circuit and over temperature.

Efficiency

The PQDE6W-Q48-S12-DIN has a maximum efficiency of 95%, allowing it to operate at a lower operating temperature than standard DC-DC converters. This helps to reduce power consumption. The device is also designed with low start up current, allowing for reduced input current The device is also very reliable and can operate for thousands of hours without needing maintenance.

Working Principle

The PQDE6W-Q48-S12-DIN operates on the principle of buck-boost voltage conversion. In a buck-boost converter, the input voltage is converted to a lower or higher voltage, depending on the design and configuration of the device. The converter has two inductors, two capacitors, and two switches. The switches are periodically opened and closed, cycling energy between the inductors and the capacitors, and transforming the input voltage to the desired output voltage.

Conclusion

The PQDE6W-Q48-S12-DIN is a reliable and efficient DC-DC converter used in many industrial, commercial, and automotive applications. It has a wide input and output voltage range, adjustable current, overvoltage, and overcurrent protection, and can provide up to 95% efficiency. It is designed for use in environmentally sensitive applications, and it is reliable enough to operate for thousands of hours without needing maintenance. The PQDE6W-Q48-S12-DIN operates on the principle of buck-boost voltage conversion, which involves cycling energy between two inductors and two capacitors to transform the input voltage to the desired output voltage.

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