MI-25V-IY-F4

Series:	MI-200™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	100V
Voltage - Input (Max):	210V
Voltage - Output 1:	5.8V
Voltage - Output 2:	--
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	8.6A
Power (Watts):	50W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	Remote On/Off, OCP, OTP, OVP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.20" L x 2.40" W x 1.00" H (106.7mm x 61.0mm x 25.4mm)

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DC DC Converters: MI-25V-IY-F4 application field and working principle

DC DC converters have been around since the late 1950s, when they were designed to increase the voltage of car batteries while charging them. Today, they are an important part of powering electronic circuits, from those built into cars to complicated industrial systems. In this article, we will be taking a look at one specific DC DC converter, the MI-25V-IY-F4, to get an understanding of its application field and working principle.The MI-25V-IY-F4 is a recently-developed DC DC step-down converter that provides up to 25VDC of regulated power from a 5-30VDC input supply. This converter is ideal for applications that require a regulated output voltage as it can maintain a steady output voltage even in the face of large input supply variations. Its high efficiency rating, small size, and the energy-saving features make it an excellent choice for a wide variety of applications.There are two main types of DC DC converter, isolated and non-isolated. The MI-25V-IY-F4 is a non-isolated type converter, meaning that the output voltage is directly connected to the input voltage. This arrangement allows for high efficiency and a low-cost solution but can also cause problems when operating in environments with noise present. Fortunately, the high switching frequency of the MI-25V-IY-F4 helps to reduce noise-related issues.The working principle of the MI-25V-IY-F4 is based on the buck-boost topology. This topology consists of four main components, an inductor, diode, switch, and capacitor. During operation, the switch is opened and closed in a controlled manner to transfer energy from the input to the output. When the switch is open, the energy is stored in the inductor as a magnetic field, and when the switch is closed, the energy is discharged into the load and the output voltage is regulated.The application field of the MI-25V-IY-F4 is as varied as the applications for all DC-DC converters. Its high efficiency and low cost make it an attractive solution for applications such as medical devices, automotive and industrial control systems, power supplies, and many more. The ability to operate in a wide input supply voltage range makes it particularly well-suited for use in automotive and portable applications that require a reliable source of power.The MI-25V-IY-F4 is a versatile DC DC converter that is capable of providing a range of regulated voltages and is suitable for a variety of applications. Its high efficiency combined with its small size and energy-saving features make it an ideal solution for powering electronics circuits that require a steady output voltage. Understanding the working principle and application field of this converter will allow users to choose the right solution for their application.

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