VI-JNN-MZ-B1

Current - Output (Max):	1.35A
Base Part Number:	VI-JNN
Size / Dimension:	2.36" L x 2.28" W x 1.08" H (59.9mm x 57.9mm x 27.4mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-55°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	25W
Series:	VI-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	18.5V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are power electronic devices that convert a higher DC voltage to a lower DC voltage. The DC-DC converters can also be used to regulate the voltage or current output from a DC-source. In this article, we will be discussing the application field and working principle of the VI-JNN-MZ-B1 DC-DC Converter.The VI-JNN-MZ-B1 DC-DC converter is a full-bridge transformer based converter suitable for a wide range of input and output voltage and current designs. The converter is designed to provide a regulated DC voltage output, and is tolerant to fluctuating input and load conditions. The VI-JNN-MZ-B1 is designed for use in low power (up to 400W) applications, such as industrial equipment, medical electronics, and renewable energy systems.The working principle of the VI-JNN-MZ-B1 DC-DC converter is based on the full-bridge dc-dc conversion topology, which is widely used due to its high efficiency and flexibility. The converter is composed of two main parts. The first part is a full-bridge converter that is used to convert the input voltage to the desired output voltage. The second part is a feedback circuit, which is used to monitor and regulate the output voltage.The full-bridge converter consists of two parallel branches of switches, typically MOSFETs, connected to opposite sides of the input voltage. Each branch is driven by a Pulse Width Modulated (PWM) signal, with each side generating a square wave with a variable duty cycle proportional to the desired output voltage. The two signals are in psuedo-inverse phase to each other, meaning that while one is in the "on" state, the other is in the "off" state. During the "on" period of the PWM, current flows from the input voltage through the switched branch and out of the converter, and during the "off" period, the current flows from the ground into the switched branch to recharge the output voltage. This process is repeated in a continuous cycle to achieve the desired output voltage.The feedback circuit is used to monitor and regulate the output voltage. This is done by sampling the output voltage with an optocoupler and comparing it to a fixed reference voltage. If the output voltage is higher than the reference voltage, a signal is sent to the PWM controller, which decreases the duty cycle of the PWM signal. The opposite response is taken if the output voltage is lower than the reference voltage, and the duty cycle is increased to increase the output voltage. This cycle is repeated in a continuous loop until the output voltage matches the reference voltage.In conclusion, the VI-JNN-MZ-B1 DC-DC converter is a full-bridge transformer based converter suitable for a wide range of input and output voltage and current designs. The converter consists of two main parts, the full-bridge converter and the feedback circuit, which work together in a continuous loop to provide a regulated DC voltage output. The VI-JNN-MZ-B1 is designed for use in low power applications, such as industrial equipment, medical electronics, and renewable energy systems.

The specific data is subject to PDF, and the above content is for reference