Voltage - Output 4:	--
Size / Dimension:	4.20" L x 2.40" W x 0.50" H (106.7mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	75W
Current - Output (Max):	30A
Series:	MI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	2V
Voltage - Input (Max):	400V
Voltage - Input (Min):	125V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are used to convert power from one DC voltage level to another. The MI-26Z-IV is a multi-purpose DC-DC converter that can be used in many applications. In this article, we will discuss some of its features, its application field and its working principle.

Features of the MI-26Z-IV

The MI-26Z-IV is a high-efficiency switch-mode power supply (SMPS) with excellent power conversion capabilities. It has an input voltage range of 24 VDC to 178 VDC and is capable of converting it to 10 VDC to 52 VDC. It offers a maximum output power of 65 Watts with overload protection, short-circuit protection, over-temperature protection, and over-voltage protection. It also features an integrated EMI filter to reduce electromagnetic interference and a variety of other advanced features to provide superior control and protection.

Application Field for the MI-26Z-IV

The MI-26Z-IV is designed for use in a variety of industrial and medical applications. It is ideal for driving motors, such as treadmill motors, and can also be used in medical equipment, such as MRI scanners. Additionally, the MI-26Z-IV can be used to convert signals for data acquisition systems, as well as for powering robots and other automated machines.

Working Principle of the MI-26Z-IV

The MI-26Z-IV is a switched mode power supply, meaning it operates by rapidly switching the input voltage source, thereby achieving a low output voltage. This is done by using an input transformer to step down the input voltage and rectification of the output voltage, followed by an inverter stage. The switching is controlled by a Pulse Width Modulated (PWM) controller, which adjusts the output voltage by varying the switch on time. The constant current and over-voltage protections gradually reduce the output voltage when it exceeds the specified level. The MI-26Z-IV also employs a feedback loop to regulate its output and ensure reliable performance. It is equipped with a PWM loop and an isolated feedback loop. The PWM loop, which uses the input signal to control the voltage regulation, compensates for load variations. The isolation loop closes the feedback loop while maintaining a measure of safety, allowing the output voltage to be kept in a tight range.

Conclusion

The MI-26Z-IV is a versatile and highly efficient power converter that can be used in a variety of applications. Its features and protective measures make it an ideal choice for many industrial and medical applications. Moreover, its switched mode working principle ensures reliable performance and helps reduce EMI.

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