NV1452FFN

Power (Watts):	175W
Approvals:	CE
Minimum Load Required:	No
Size / Dimension:	5.00" L x 3.70" W x 1.25" H (127.0mm x 94.0mm x 31.8mm)
Mounting Type:	Chassis Mount
Features:	Adjustable Output, Remote On/Off, Remote Sense
Operating Temperature:	0°C ~ 70°C (With Derating)
Efficiency:	90%
Voltage - Isolation:	4.3kV
Applications:	ITE (Commercial)
Series:	NV175
Current - Output (Max):	25A, 15A, 5A, 1A
Voltage - Output 4:	-15V
Voltage - Output 3:	15V
Voltage - Output 2:	2.7V
Voltage - Output 1:	5V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	4
Type:	Open Frame
Part Status:	Active

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The NV1452FFN AC/DC Converter is the latest addition to the family of advanced AC/DC converters. It offers high power density, low costing and high efficiency with a maximum power output of 70 watts. This converter is designed for use in small applications such as battery charge applications, board level applications, and other AC/DC applications which require high efficiency, small size, and low cost.With the latest advancements in semiconductor technology and design, the NV1452FFN is able to convert AC input voltage to DC output voltage with high efficiency and low energy cost. The converter requires a wide input voltage range from 90 Vac to 265 Vac, making it suitable for applications ranging from low-voltage to high-voltage operations. It is also able to withstand over-voltage and surges up to 400 vac. This makes it suitable for a variety of AC/DC applications such as industrial, automotive, and medical equipment, as well as computers, consumer electronics, and LED lighting applications.The NV1452FFN also features a maximum current rating of 3 A at 1kHz, making it suitable for high-current applications. The converter also has a low-current shutdown mode, protecting the device in case of any unexpected power failures or excessive load. The converter also features a wide operating temperature range from -40°C to +85°C, allowing it to be used in various indoor and outdoor applications.The NV1452FFN incorporates a fixed frequency, zero voltage switching (ZVS) technology. In this technology, a sample of the input voltage is taken at the time of each switch cycle and is compared to the comparison voltage. If the input voltage is higher than the comparison voltage, the switch is opened and the cycle is restarted. This makes the converter very efficient and helps reduce power loss.The NV1452FFN also features frequency foldback protection, which prevents the output voltage from going over the rated limit. This protection ensures that the converter does not encounter any over-voltage or short-circuit issues, which could be caused by a sudden increase in load or output voltage. The NV1452FFN also has an adjustable soft-start feature, which allows the user to control the time for the output to reach its final rated value.Overall, the NV1452FFN AC/DC Converter is small, efficient and cost-competitive. The wide input voltage range, high efficiency, and low current protection make it suitable for numerous AC/DC applications. The fixed frequency, zero voltage switching technology and the frequency foldback protection further ensure its reliability and safety. The adjustable soft-start feature makes the converter a perfect choice for various AC/DC applications. With all these features combined, the NV1452FFN is undoubtedly one of the most efficient and cost-effective AC/DC converters available in the market today.

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