VBT1-S12-S15-SMT-TR Power Supplies - Board Mount

Current - Output (Max):	67mA
Size / Dimension:	0.50" L x 0.30" W x 0.25" H (12.7mm x 7.5mm x 6.3mm)
Package / Case:	8-SMD Module
Mounting Type:	Surface Mount
Efficiency:	74%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	1W
Series:	VBT1-SMT
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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.DC-DC Converters, VBT1-S12-S15-SMT-TR Application Field and Working PrincipleDC-DC converters, otherwise referred to as switched-mode power supplies, are used to convert a direct-current (DC) input voltage within one range to a DC output voltage within a different range. They are used whenever a reliable and efficient conversion must be made between two voltage levels. This article will provide an in-depth discussion of the VBT1-S12-S15-SMT-TR application field and working principle.The VBT1-S12-S15-SMT-TR is an ultra-compact synchronous buck (stepdown) converter that is ideal for applications requiring maximum efficiency and flexibility in a single cab. It’s designed for multiple output voltage requirements, and features a wide 4:1 input voltage range, a wide output voltage range, and is capable of delivering up to 10A of current.In terms of the application field, the VBT1-S12-S15-SMT-TR is suitable for use in data storage systems, industrial computers, telecom equipment, and office automation products. It’s also ideal for high-end computing systems, IoT, mobile devices, and other applications requiring ultra-compact and efficient power conversion.The working principle includes the use of a pair of switches, which are transistors, in series and switching off/on. The input voltage is passed through a transformer, which is used to reduce the input voltage to the desired output voltage. The output of the transformer then passes through a rectifier which converts the alternating current to direct current and then the DC is filtered and regulated with the help of a voltage regulator. The output voltage is then regulated by the use of feedback signals from the voltage regulator.The VBT1-S12-S15-SMT-TR includes several features that make it an ideal choice for the aforementioned applications, such as overcurrent protection, soft start, and integrated frequency compensation. Furthermore, the device includes remote sensing and tracking to improve load regulation and ensure stability.The support circuits and protection features of the VBT1-S12-S15-SMT-TR make it an ideal choice for ultra-compact power supplies and allow it to provide reliable and efficient operation in a single-package format. For added safety and reliability, the VBT1-S12-S15-SMT-TR utilizes external components for input voltage protection and current limiting protection, which helps make it one of the most reliable DC-DC converters on the market.In conclusion, the VBT1-S12-S15-SMT-TR DC-DC converter is an ultra-compact synchronous buck (stepdown) converter that offers maximum efficiency and flexibility in a single cab. It’s an ideal choice for data storage systems, industrial computers, telecom equipment, and office automation products, in addition to high-end computing systems, IoT, mobile devices, and other applications requiring ultra-compact and efficient power conversion. The device includes remote sensing and tracking to improve load regulation and ensure stability, overcurrent protection, soft start, and integrated frequency compensation for added safety and reliability.

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