VSBU-120-5 Power Supplies - External/Internal (Off-Board)

Current - Output (Max):	22A
Approvals:	CE, cURus, GS
Minimum Load Required:	No
Size / Dimension:	5.00" L x 3.00" W x 1.28" H (127.0mm x 76.2mm x 32.5mm)
Mounting Type:	Chassis Mount
Features:	PFC, Universal Input
Operating Temperature:	0°C ~ 70°C
Efficiency:	80%
Voltage - Isolation:	4.242kV
Applications:	ITE (Commercial)
Power (Watts):	120W
Series:	VSBU-120
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input:	90 ~ 260 VAC
Number of Outputs:	1
Moisture Sensitivity Level (MSL):	--
Type:	Open Frame
Lead Free Status / RoHS Status:	--
Part Status:	Active

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AC DC Converters - VSBU-120-5 application field and working principle

A DC-DC converter is a device used to convert a DC source to a regulated power supply. This type of converter is used in many industrial, automotive, and consumer applications such as power supplies, AC/DC converters, and voltage regulators. DC to DC converters can be used to convert a DC source to a regulated output or an adjustable voltage output.The VSBU-120-5 is a high quality, high efficiency DC to DC converter from Vicor. It offers a wide range of input voltages from 12V to 48V and output voltages from 0.5V to 24V. It is able to provide up to 5 Amps of output current and is designed for 12V, 24V, and 48V applications. The VSBU-120-5 also features a short circuit protection and is RoHS compliant.The VSBU-120-5 is ideal for use in applications such as telecommunications, networking, automotive, medical systems, and industrial automation. It can also be used in charging applications such as portable devices, battery chargers, and powering up laptops. Additionally, the VSBU-120-5 can be used in fan controllers, DC power supplies, and power over Ethernet applications.The VSBU-120-5 is designed to provide an efficient and reliable output. It is a switch mode power converter that is able to convert a DC input voltage to a regulated output voltage. The converter utilizes a power stage consisting of a switching FET, inductor, free wheeling Diode, and a bridge rectifier. The FET and rectifier are connected in a buck topology which is a type of switching power converter. This topology is vrey efficient and can provide a high output current and voltage.In order to regulate the output voltage, a feedback circuit is used. This circuit is connected to the output and senses the input voltage. This voltage is then compared to the reference input and the feedback circuit adjusts the input voltage in order to keep the output voltage constant.The VSBU-120-5 is designed for high-efficiency, high performance, and reliable operation. It is able to handle transient loads and can provide up to 5 Amps of current. It is RoHS compliant and features short circuit protection which makes it ideal for use in applications that require robust and reliable operation.

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