ITX4812SA Power Supplies - Board Mount

Voltage - Output 3:	--
Size / Dimension:	0.86" L x 0.36" W x 0.44" H (21.9mm x 9.2mm x 11.2mm)
Package / Case:	8-SIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 65°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	6W
Current - Output (Max):	500mA
Series:	ITX
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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DC DC Converters: ITX4812SA Application Field and Working Principle

Since its introduction in the 1980s, DC DC converters have developed rapidly, making them widely used in many industries for generation and control of power electronics. One example of this type of converters is the ITX4812SA model. This article will discuss the application field of ITX4812SA and its working principle. ITX4812SA are medium power DC-DC converters easily adopted for use in a variety of applications including industrial, automotive, servers, and telecoms. They are designed to protect, measure, impedance, and control power supply systems in applications where reliable, and cost-effective power electronics conversion is required. Among the benefits of ITX4812SA is its ability to provide high performance in a very small size, as it is no bigger than 4x6x1.2 inches.The ITX4812SA is a high current bidirectional DC DC converter that is capable of handling 12V to 48V output power. It offers adjustable outputs with precise trimming capability. Its high accuracy designs includes 0.2% line regulation, 0.1% load regulation, and 0.5% power stability.The working principle of the ITX4812SA is based on the idea that electrical power can be easilly converted from any given voltage to any other voltage within certain limit. To achieve this, the ITX4812SA utilises two built-in converters; one for basic conversion and the other for providing the different output voltages.The basic conversion element is a diode bridge rectifier, which is responsible for transforming the AC voltage into a DC signal. This function is then followed by an inductive element, which is responsible for regulating the current. This part of the circuit is arranged in a way that filters out the AC components, leaving only the DC current signal. The second converter in the ITX4812SA circuit is a stepped-up DC voltage converter. This section of the circuit is made of several key components, including a series of transistors, capacitors, and inductors. These components work in tandem to convert the incoming DC voltage signal into a regulated output voltage. In summary, the ITX4812SA is a powerful and reliable DC DC converter designed to handle medium power applications. Its innovative design enables it to efficiently and accurately convert a wide range of input voltages into precisely regulated output signals. The ITX4812SA is able to provide highly accurate, precise power conversion for industrial, automotive, server, and telecoms applications.

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