RP90Q-11048SRW/N-HC

Current - Output (Max):	1.8A
Supplier Device Package:	Quarter Brick
Size / Dimension:	2.28" L x 1.45" W x 0.74" H (57.9mm x 36.8mm x 18.8mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	89%
Operating Temperature:	-40°C ~ 100°C (With Derating)
Features:	OCP, OTP, OVP, SCP, UVLO
Applications:	ITE (Commercial), Railway
Voltage - Isolation:	3kV
Power (Watts):	87W
Series:	POWERLINE RP90-RW
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	48V
Voltage - Input (Max):	160V
Voltage - Input (Min):	40V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active

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Introduction to DC DC Converters
DC DC converters are used to convert direct current (DC) to a different DC voltage or current. They typically consist of a power source, such as a battery, which is connected to a device, such as an electronic device or a power load. The DC DC converter is used to convert the voltage or current from the power source to the desired level for the device or load.
DC DC converters are used in many applications including industrial, automotive, consumer, medical, and renewable energy. They are used to provide a regulated power supply for a wide variety of electronic components, devices, and loads. DC DC converters are used in many applications such as motor control, battery charging, and power line communications.
RP90Q-11048SRW/N-HC Application Field and Working Principle
The RP90Q-11048SRW/N-HC is a DC DC converter designed for a wide range of applications. It is capable of providing a regulated output voltage up to 48V at a max load current of 90A. It is designed for use in motor control, LED lighting, and industrial automation applications.
The RP90Q-11048SRW/N-HC utilizes synchronous rectification technology to achieve its high efficiency and low power loss. The control circuit of the RP90Q-11048SRW/N-HC is built into the case and includes a frequency generator to adjust the operating frequency. The adjustable switching frequency of the converter allows for the optimized control of the device which in turn increases efficiency and reduces power loss.
The RP90Q-11048SRW/N-HC operates in a buck-boost topology. In this topology, the output voltage is adjusted by changing the duty cycle of the switching frequency. The output voltage of the RP90Q-11048SRW/N-HC is referenced to a voltage divider across the output terminals of the converter. A feedback loop is established between the voltage divider and the PWM controller to ensure the output voltage is maintained within the desired range.
The RP90Q-11048SRW/N-HC also incorporates protection features such as over-voltage and over-current protection as well as thermal protection. It also has a built-in timer that can be used to disable the converter after a predetermined amount of time. The timer can also be used to cycle the converter for motor control applications.
The RP90Q-11048SRW/N-HC is designed to provide a regulated output voltage with minimal power loss and is suitable for all types of industrial and automotive applications. It is also capable of operating in a wide range of temperatures and can be used in applications that require high shock and vibration resistance.
Conclusion
DC DC converters are a versatile and reliable tool for providing regulated power for a wide range of applications. The RP90Q-11048SRW/N-HC is an excellent example of a DC DC converter that utilizes synchronous rectification technology to provide a highly efficient and low power loss solution for a variety of applications. It is designed for maximum performance and reliability and has a wide range of features including protection and adjustable switching frequency. The RP90Q-11048SRW/N-HC is ideal for applications that require regulated power with minimal power loss, such as motor control, LED lighting, and industrial automation.

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