NV1453TTNC

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:	-12V
Voltage - Output 3:	12V
Voltage - Output 2:	3.3V
Voltage - Output 1:	5V
Voltage - Input:	90 ~ 264 VAC
Number of Outputs:	4
Type:	Enclosed
Part Status:	Active

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NV1453TTNC: AC DC Converters

The NV1453TTNC is a powerful and efficient AC DC converter and is commonly used in a variety of applications. This device features a high rating of 3700W, making it an ideal solution for demanding applications, such as professional audio, lighting, and motion control systems. This device is designed to provide maximum flexibility to system designers, offering a wide range of input voltages and two output voltages from one device, as well as multiple options for control.The NV1453TTNC is composed of two phases of an AC to DC power converter, each providing half of the output voltage required. Each phase consists of a rectifier, a DC/DC buck converter, an active filter, and a voltage and current regulation loop. The rectifier converts the AC input voltage to a constant DC level at its output. This DC voltage is then filtered by the active filter to ensure that it meets the required regulation tolerances.The DC/DC buck converter is used to reduce the input voltage and current down to the required level for the application. It operates in a closed loop and requires a certain set of parameters to ensure regulation. After regulation, the output of the buck converter is again filtered by the active filter before it is applied to the application.The voltage and current regulation loop of the NV1453TTNC is designed to ensure that the AC input voltage is correctly regulated to the required output levels. This loop consists of a voltage across the motor, a current sense resistor, and a voltage regulator. The voltage across the motor is monitored and compared against the reference voltage. If the voltage across the motor exceeds the reference voltage, the current sense resistor is activated and an amount of current is passed to the regulator. The regulator reduces the voltage of the AC input voltage until the AC input voltage is at the desired level.The NV1453TTNC is an ideal AC DC converter for applications requiring high power and efficiency. Its features make it suitable for a wide range of applications and its high efficiency makes it efficient to operate. Its two-phase converter provides maximum control and flexibility, making it easy to integrate into existing and new systems. This device is easy to install, reliable, and provides the required levels of power and efficiency needed for a variety of applications.

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