QRW025A0A41-H

Series:	QRW025
Packaging:	Bulk
Part Status:	Obsolete
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	36V
Voltage - Input (Max):	75V
Voltage - Output 1:	5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	25A
Power (Watts):	125W
Voltage - Isolation:	1.5kV
Applications:	ITE (Commercial)
Features:	Remote On/Off, OCP, OTP, OVP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	92%
Mounting Type:	Through Hole
Package / Case:	10-DIP Module, 1/4 Brick
Size / Dimension:	2.28" L x 1.45" W x 0.38" H (57.9mm x 36.8mm x 9.7mm)
Control Features:	Enable, Active Low

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QWR025A0A41-H DC DC Converters Application Field and Working Principle

DC-DC Converters are essential power electronic components which are used for changing one form of electric power to another. The QRW025A0A41-H is a DC-DC Converter module designed specifically for control systems. It is capable of providing high efficiency, high reliability, accurate response, and cost-effective solutions.This QWR025A0A41-H DC-DC Converter module is typically used in the control systems for industrial equipment, automobiles, and other electronic systems such as power control for mobile phones, computers, medical equipment, and process control systems. These control systems are often used in environments with high temperatures and vibration as well as in variable conditions. It is designed to provide a steady output voltage, regardless of input voltage and load conditions.The QWR025A0A41-H DC-DC Converter module consists of a main power board, an input rectification board, and an output rectification board. The input rectification board provides rectified AC voltage to the main power board. The main power board contains insulated gate bipolar transistors (IGBT) and a filter capacitor which reduces noise on the output. The output rectification board provides the regulated DC voltage for the load.The working principle of the QWR025A0A41-H DC-DC Converter module is a simple switching circuit. The main components of the circuit are the IGBTs, the filter capacitor, and the load. The IGBTs switch the load on and off rapidly according to the output voltage. A feedback circuit is also used to measure the output voltage and to adjust the switching frequency accordingly.The QWR025A0A41-H DC-DC Converter module is designed to provide high efficiency and to reduce power losses. The module has a very high efficiency at all input and output voltages, making it more energy-efficient than traditional linear regulators. The module is also designed to provide protection against overload and short circuits.The DC to DC converter module also provides high noise immunity, making it suitable for use in harsh environments. It has a high switching frequency which can be adjusted depending on the application. The module also provides a low heat dissipation, making it very efficient and reliable.Overall, the QWR025A0A41-H DC-DC Converter module is a reliable and cost-effective power supply solution for a variety of control systems. It provides a high efficiency and a low heat dissipation, making it a great choice for applications where energy savings are important. Its high noise immunity and robust design make it suitable for use in harsh environments. Furthermore, its fast response time, adjustable switching frequency, and protection against overload and short circuits make it an excellent choice for a variety of power control systems.

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