NPH15S2412EIC

Series:	NPH15S
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	18V
Voltage - Input (Max):	36V
Voltage - Output 1:	12.1V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	1.3A
Power (Watts):	15W
Voltage - Isolation:	1.5kV
Applications:	ITE (Commercial)
Features:	--
Operating Temperature:	-40°C ~ 110°C
Efficiency:	86%
Mounting Type:	Through Hole
Package / Case:	6-DIP Module
Size / Dimension:	1.97" L x 0.98" W x 0.39" H (50.0mm x 24.9mm x 9.9mm)

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DC DC Converters: NPH15S2412EIC Application Field and Working Principle

The NPH15S2412EIC is a non-isolated DC/DC converters that reduces a high voltage DC to a smaller voltage DC. It is widely used for data transmission, medium voltage DC, LED lighting systems, lighting technology, power grids, photovoltaic systems, automotive lighting, industrial equipment, home appliances, and other applications that require stable DC output voltage; it is particularly suitable for a high voltage dc input.The NPH15S2412EIC, as a non-isolated DC/DC converters, is composed of a switching circuit and a rectification circuit, and it converts a DC voltage by a switching PWM method, then rectification and smoothing, to finally output a DC lower voltage than the input voltage. Basically, the working principle of this device is similar to other types of DC/ DC converters, and it is composed of three main parts: the power switch circuit, the control circuit, and the rectification circuit. The power switch circuit includes a power semiconductor switch, an inductor, an output capacitor, and a transformer; it works by turning on and off the power switch to generate a pulse signal of a certain frequency, which is regulated by the control circuit to adjust the output voltage. This pulse signal from the power switch passes through the inductor, then the output capacitor, where it is filtered and kept at a stable state, before finally passing through the transformer. The transformer transforms the voltage from the power switch to a lower voltage, and the rectification circuit converts the AC voltage from the transformer to DC voltage. The NPH15S2412EIC is able to achieve a high conversion efficiency with high-performance PWM control for less heat dissipation. It is also able to reduce the output ripple voltage for better output accuracy. Its unique circuitry design reduces current conduction losses, allowing for better thermal performance. In addition, the NPH15S2412EIC has a low temperature coefficient, so the output voltage is not influenced by temperature even when the ambient temperature changes. The NPH15S2412EIC is one of the most popular DC/DC converters in the market today, mainly due to its high conversion efficiency and good performance. This converter not only provides a stable DC output voltage, but also features protection and a wide input range. It is widely used in applications such as LED lighting systems, lighting technology, power grids, photovoltaic systems, automotive lighting, industrial equipment, and home appliances, all of which require a stable DC output voltage.

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