PQDE6W-Q24-S3-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:	79%
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	5W
Current - Output (Max):	1.5A
Series:	PQDE6W-DIN
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Number of Outputs:	1
Voltage - Input (Max):	36V
Voltage - Input (Min):	10V
Type:	Enclosed
Part Status:	Active

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DC DC Converters - PQDE6W-Q24-S3-DIN Application Field and Working Principle

DC-DC converters have become one of the most popular technologies in power electronics because of their ability to efficiently convert DC power from one voltage level to another. The PQDE6W-Q24-S3-DIN DC-DC converter is a device that can step down voltage from 24 VDC to 12 VDC. It is a single-channel, non-isolated device with a wide operating temperature range and high efficiency.

Application Field

The PQDE6W-Q24-S3-DIN DC-DC converter is suitable for a variety of applications, such as industrial equipment, automotive systems, communication systems, medical equipment, and others. It can be used in applications that require 12 VDC power and a wide operating temperature range. It is also highly efficient, which can help to reduce costs and maximize system performance.

Technical Features

The PQDE6W-Q24-S3-DIN DC-DC converter has a number of impressive technical features, such as a wide input voltage range (20 to 30 VDC), adjustable output voltage range (±10% of the input voltage), high efficiency up to 98% and high surge current protection up to 400 A. The device is made from epoxy-coated stainless steel for improved thermal management and long-term reliability.

Working Principle

The PQDE6W-Q24-S3-DIN DC-DC converter works on the principle of voltage conversion. It uses an inductor and capacitor for voltage step-down, followed by a MOSFET power switch for current limitation. The device is equipped with a potentiometer for output voltage adjustment.When the input voltage is applied to the DC-DC converter, the voltage is stepped down through the inductor, which creates a magnetic field. When the current reaches a certain level, the MOSFET switch is triggered and the current is then forced to flow through the capacitor, thus reducing the voltage. The capacitor also acts as a filter to remove switching noise and to increase the output voltage stability.

Conclusion

The PQDE6W-Q24-S3-DIN DC-DC converter is a highly efficient and reliable device capable of converting voltage from 20 to 30 VDC to 12 VDC. It is suitable for a range of applications, including industrial equipment, automotive systems, medical equipment, and communication systems. The device has impressive technical features, such as wide input voltage range, adjustable output voltage range, and high efficiency. It works on the principle of voltage conversion by using an inductor, capacitor, and MOSFET power switch for current limitation.

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