PSC246-7IR

Voltage - Output 3:	--
Approvals:	cCSAus, CE
Size / Dimension:	5.94" L x 1.27" W x 3.46" H (151.0mm x 32.2mm x 88.0mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-25°C ~ 71°C
Efficiency:	94%
Applications:	ITE (Commercial), Railway
Power (Watts):	144W
Current - Output (Max):	6A
Voltage - Output 4:	--
Series:	Melcher PSC
Voltage - Output 2:	--
Voltage - Output 1:	24V
Number of Outputs:	1
Voltage - Input (Max):	144V
Voltage - Input (Min):	31V
Type:	Enclosed, Conformal Coated
Part Status:	Active
Packaging:	Bulk

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Introduction
DC-DC converters play an important role in many different applications. They are used to convert electrical energy from one voltage level to another for a wide range of uses. The PSC246-7IR is a DC-DC converter that is designed to convert a higher voltage input into a lower voltage output. The input range is from 19-32 VDC and the output range is 5-24V DC. This device is known for its high efficiency, low standby current, and wide temperature range operation.
Application Fields
The PSC246-7IR DC-DC converter is perfect for a wide variety of different applications. It can be used for applications that require isolated DC power for equipment such as computers, networking systems, digital signage, and industrial automation systems. Its wide temperature operation range makes it suitable for applications in hostile environment like vehicle, industrial control and medical applications, and its low standby current makes it perfect for battery operated equipment. The PSC246-7IR has a very high efficiency which makes it perfect for applications where energy savings is important.
Working Principle
The working principle of the PSC246-7IR is based on the feedback principle. It has a proprietary digital control system that is able to accurately measure and adjust the output voltage, current, and power settings to ensure stable and consistent performance. The input voltage is first stepped down to a low voltage and then rectified. The output voltage is then adjusted as per the user’s settings using the digital control system. The efficiency of the device is high due to its accurate feedback system and low standby current is maintained by proper controlling of the FET switches. The device has short circuit protection and thermal protection features to ensure safe and reliable operation.
Summary
The PSC246-7IR is a DC-DC converter that is used to convert a high voltage input into a lower voltage output. It is perfect for a wide range of applications such as computers, networking systems, digital signage, and industrial automation systems. The working principle of device is based on the feedback principle and its digital control system ensures stable and consistent performance. It has short circuit protection and thermal protection features and its low standby current makes it perfect for battery operated equipment. It is known for its high efficiency and wide temperature range operation, making it suitable for many different applications.

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