VI-BTN-IW-B1

Series:	VI-200™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	66V
Voltage - Input (Max):	160V
Voltage - Output 1:	18.5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	2.7A
Power (Watts):	100W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm)

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VI-BTN-IW-B1 is a type of DC DC converters, which has a wide range of applications and comes with a simple working principle. Generally speaking, it is a bridge topology based standalone DC/DC converters with an active output power factor corrector, that features a step down DC input.Thanks to their wide input range and low power losses, the DC/DC converters of this type are suitable for a wide variety of input sources, both direct current and alternating current. The built-in power factor correction (PFC) ensures improved performance and efficiency. It also reduces interference in the network, which helps maintain a good network stability.This DC/DC converter provides an isolated output voltage that ranges from 12V to 48V, with high efficiency and low noise. It offers full galvanic isolation between the input and output, making it suitable for use in medical-grade applications that require high safety standards.The major components of the VI-BTN-IW-B1 are the switching transistor, active boost inductor, output diode and output capacitor. The switching transistor is responsible for controlling the current and voltage input and output. The active boost inductor stores the energy from the input and releases it to the output, making it available for use in the system. The output diode provides the necessary isolation to keep the high voltage side insulated from the low voltage side. The output capacitor filters the ripple current and helps maintain the output voltage.In operation, the VI-BTN-IW-B1 will generally start up in the PFC mode. The switching transistor will then operate at a maximum duty cycle, drawing power from the input source and storing it in the active boost inductor. When the correct output voltage is reached, the converter will switch out of the PFC mode and start regulating the output voltage with the help of an external reference voltage. During this process, the output diode and output capacitor perform their respective roles to ensure the output voltage stays constant.The VI-BTN-IW-B1 is a highly efficient and reliable DC/DC converter that is capable of providing consistent and reliable power to its load. It is suitable for a wide range of applications, including medical equipment, industrial machinery, automated vehicle charging, telecommunications, data processing, and more.

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