SUS31212C

Voltage - Output 3:	--
Supplier Device Package:	--
Size / Dimension:	0.94" L x 0.59" W x 0.26" H (24.0mm x 15.1mm x 6.5mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	81%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	Remote On/Off, OCP
Applications:	ITE (Commercial)
Voltage - Isolation:	500V
Current - Output (Max):	250mA
Series:	SUS
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	18V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	--

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DC DC Converters are one of the essential components used in electrical engineering. A good DC DC converter should have high efficiency, low ripple, and ease of use. The SUS31212C is a DC DC converter from Vicor that has all of these features. In this article, we will discuss the application field and working principle of the SUS31212C.The SUS31212C is a synchronous buck converter designed to operate off an input voltage of 4.5V to 14V and provide an output current of up to 12A. It is designed for high efficiency and low ripple applications. The device has an integrated MOSFET switch, an integrated low-side MOSFET gate driver, and is available in both TO-263-7 and D2PAK package styles. It is designed to provide up to 95% efficiency under an appropriate load regime.The working principle of the SUS31212C is quite simple. The input voltage is supplied to the converter, and the output current is supplied through an integrated MOSFET switch and a Schottky diode. When the switch is closed, the current is allowed from the input voltage to flow, and when the switch is opened, the current flow from the input voltage is blocked, allowing the current to flow through the Schottky diode instead. This switching action creates a step-up voltage at the output of the converter.The SUS31212C is ideal for applications that require high efficiency and low ripple. It has an integrated low-side MOSFET gate driver, which reduces switching losses and improves efficiency. It is also designed to operate in a wide input voltage range, making it ideal for applications that have varying input voltage.The SUS31212C is ideal for a wide range of applications. It can be used in automotive, industrial, medical, and communications systems. It can be used to power microcontrollers, ADCs and DACs, and HDDs. It can also be used in automatic test systems, power management systems, and control applications.In conclusion, the SUS31212C is a versatile and efficient DC DC converter. It has an integrated MOSFET switch and gate driver, and is available in both TO-263-7 and D2PAK package styles. It offers up to 95% efficiency under an appropriate load regime, and is ideal for applications that require high efficiency and low ripple. It can be used in a wide range of applications, including automotive, industrial, medical, and communications systems.

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