VI-B43-EW

Current - Output (Max):	4.17A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	100W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	24V
Voltage - Input (Max):	100V
Voltage - Input (Min):	55V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC-DC Converters harness power from a DC source to be used in a variety of applications such as supplying auxiliary and inverter loads. The VI-B43-EW is one such DC-DC converter ideal for automative loads and is specifically designed for applications requiring power up to 40 A and quality power at low output voltage ripple.The VI-B43-EW is a step-down switching DC-DC converter that uses a combination of advanced technologies to provide an efficient and reliable power supply. It features a synchronous rectifier, an advanced pulse width modulation (PWM) control, and a high frequency switching waveform to ensure maximum efficiency, extremely low output voltage ripple, and exceptional low output noise.The VI-B43-EW DC-DC converter is capable of powering a variety of devices from its wide 4:1 input voltage range of 6-25V. It is capable of producing an output voltage range of 0.8V to 12V and an output current up to 40A. The input terminals are electrically isolated from the output terminals while the output voltage is regulated using a voltage trimming resistor.The PWM control with synchronous rectification form the VI-B43-EW DC-DC converter\'s primary electrical function, and it is also capable of outputting a wide variety of signal waveforms, making it suitable for control circuits and powering switching converters. It has a frequency response of 5kHz to 250kHz and a high switching frequency of 300kHz.One of the most significant feature of the VI-B43-EW is its high switching frequency of 300kHz. This allows it to generate high frequency switching waveforms with minimal losses and maximum efficiency, leading to improved overall performance and reduced thermal stress. Additionally, the synchronous rectifier eliminates the need for diodes and improves the power efficiency of the converter.In addition to its impressive switching frequency and efficient power conversion, the VI-B43-EW also features protection systems designed to safeguard the device from electrical overstress caused by inrush current, over voltage, under voltage, over temperature, and over current. Furthermore, it is designed with a power good and fault signals to prevent any disruption to the power system.Overall, the VI-B43-EW DC-DC converter provides an efficient, reliable, and safe power solution for a variety of applications, including automotive and industrial applications. Its combination of advanced technologies and advanced protection systems make it an ideal choice for those looking for a reliable and efficient DC-DC converter.

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