NEB-300NWA-ANH

Current - Output (Max):	25A
Control Features:	Enable, Active Low
Size / Dimension:	2.30" L x 0.89" W x 0.52" H (58.4mm x 22.7mm x 13.2mm)
Package / Case:	5-DIP Module, 1/8 Brick
Mounting Type:	Through Hole
Efficiency:	95.2%
Operating Temperature:	-40°C ~ 125°C
Features:	Remote On/Off, OCP, OTP, OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2.25kV
Power (Watts):	300W
Series:	Novum®, NEB-N
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	60V
Voltage - Input (Min):	40V
Number of Outputs:	1
Type:	Intermediate Bus Converter
Part Status:	Active
Packaging:	Tray

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DC DC Converters: NEB-300NWA-ANH Application Field and Working Principle DC-DC converters refer to devices that convert a DC output of one voltage to another. The NEB-300NWA-ANH models are the most advanced among DC-DC converters and are designed for high-efficiency applications that require a clean, regulated and continuous DC supply over a wide range of input voltages. This article will discuss the NEB-300NWA-ANH’s applications field and working principle. Applications Field The NEB-300NWA-ANH model of DC-DC converter is suitable for a variety of industrial, residential and commercial applications, such as for supplying computers, data centres, electronic equipment, LED lighting and power supplies. It is also suitable for low-voltage applications, like automotive battery charging, where the output voltage needs to be adjusted to provide safety and reliability.These converters are very efficient and have low output ripple and noise, making them especially suitable for powering sensitive electronics that need a clean, regulated DC power supply. As the converter operates over a wide input voltage range, it eliminates the need to use additional components or perform frequent maintenance, reducing cost and complexity.The NEB-300NWA-ANH features an exceedingly high efficiency of up to 94%, making it ideal for applications in which high efficiency has a big impact on energy costs. The high efficiency also reduces heat dissipation, leading to an extended service life. Working Principle The NEB-300NWA-ANH works using the principle of voltage conversion. It takes an input voltage (such as 12 Vdc or 24 Vdc,) and converts it to an output voltage that is regulated and steady, regardless of variations in the input voltage.The NEB-300NWA-ANH uses a high-frequency Vertical Double-Sided Switching Control (VDSSC) topology to achieve its high efficiency. This method of voltage conversion involves the use of two active switches and two passive switches, which are connected in a bridge topology.The converter features synchronous rectification, which eliminates the need for an output diode, making it more efficient and reliable. It also has a wide input voltage range (between 10 Vdc and 72 Vdc,) allowing it to be used in applications that require different input voltages. The NEB-300NWA-ANH also has built-in safeguards to prevent damage from power surges and lightning strikes, and its output voltage is adjustable between +4Vdc to 5Vdc. This makes it ideal for applications where the output voltage needs to be adjusted to ensure compatibility with the load. Conclusion The NEB-300NWA-ANH is an advanced DC-DC converter designed to provide clean, regulated, and continuous DC power over a wide range of input voltages. It is suitable as a power supply for computers, data centres, electronic equipment, LED lighting and power supplies, and its adjustable output voltage makes it ideal for automotive battery charging applications. Furthermore, its high efficiency and low output ripple and noise make it especially suitable for powering sensitive electronics.

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