V300A28T400BG3

Current - Output (Max):	14.28A
Base Part Number:	V300A28T400
Size / Dimension:	4.60" L x 2.20" W x 0.62" H (116.8mm x 55.9mm x 15.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	87%
Operating Temperature:	-40°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	400W
Series:	Maxi
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input (Max):	375V
Voltage - Input (Min):	180V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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Introduction to DC DC Converters:DC DC converters change the voltage level of a DC signal from one point to another. DC DC converters are essential in many electronics and include the commonly used switching type PSUs (power supply units). The use of DC DC converters allow us to use components from a single voltage rail in multiple applications.V300A28T400BG3 Application Field and Working Principle:The V300A28T400BG3 is a DC-DC converter specifically designed to serve as an inverter in a variety of applications. It is a high efficiency DC-DC converter with an input voltage range from 4.5V to 28V and an output voltage range from 0.8V to a maximum of 28V. The rated output power is 400W, making it ideal for a number of applications, such as powering components in automotive, industrial, consumer, and communications systems.The V300A28T400BG3 works on the principle of buck converter topology. This converter steps the input voltage from 4.5V to 28V down to an output voltage from 0.8V to 28V. This is done with the help of several components. For starters, it uses a Buck inductor to induce and stabilize the current flow. Furthermore, it also uses a switching element and an internal power switch, which helps control the output voltage. Additionally, a parasitic diode also aids in controlling the output voltage by reducing the voltage drop in the converter. Finally, the output voltage is controlled by the amount of input voltage that it receives, as well as any external inputs that you might provide to the converter.The V300A28T400BG3 also includes a variety of protection measures to make sure that the output voltage remains stable and safe. It includes both under-voltage and over-voltage protection, as well as short-circuit and over-temperature protection. These protections keeps the converter from being damaged in the case of any unexpected external power surge or flow.Conclusion:The V300A28T400BG3 is a high quality DC-DC converter designed for a variety of applications. It is a buck converter topology, which steps down the input voltage from 4.5V to 28V to an output voltage from 0.8V to 28V. This converter also includes a variety of protective measures to ensure stability and safety.

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