V300A28M500B2

Current - Output (Max):	17.86A
Base Part Number:	V300A28M500
Size / Dimension:	4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-55°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	500W
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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DC-DC converters are electrical components that convert one type of DC voltage or current to another. The V300A28M500B2 module is a high power density, low-noise module that is used to convert an input voltage of 28V input and provides a regulated 3.3V output, with a maximum load of 500W.This module is designed for use in a number of application fields, such as aerospace and industrial applications. In a standard aerospace application, the 28V DC input voltage can be supplied by an appropriate power source such as an onboard battery or other suitable alternative. The 3.3V output would then be used to power a wide variety of subsystems or components, such as computer systems, lighting systems, servos, gyros and telemetry systems.In industrial applications the V300A28M500B2 module can be used in combination with a suitable power source, such as an AC to DC power supply, to supply power to low voltage circuits. In this way, the module can be used to power electronics and other components that require a low voltage of 3.3V. It is also suitable for motor control applications, where the 3.3V output can be used to control the speed and torque of motors.The working principle of the V300A28M500B2 module is as follows: The input voltage of 28V is supplied to the module, which is then converted to an intermediate DC voltage. This intermediate voltage is then regulated using a linear voltage regulator before being output as the 3.3 Vdc output voltage. As the output voltage is regulated, it is ensured that any fluctuations in the input voltage are compensated and a precise and reliable output voltage is supplied.In order to ensure the safe and efficient operation of the module, it features numerous protection measures. These include over-voltage, over-temperature and short circuit protection, and also thermal shut down protection. This means that the module will shut down if its temperature passes a set threshold.The V300A28M500B2 module is a highly efficient component, with a power efficiency rating of 93%. It also has a low ripple and noise rating of 100mVp-p, which ensures that the output voltage is clean and stable. Additionally, its high power density rating of 8.75W/in3 makes it one of the most compact modules on the market.In summary, the V300A28M500B2 module is a high performance and reliable DC-DC converter designed for a range of industrial and aerospace applications. It features a wide range of protection mechanisms and a high power efficiency rating, making it an ideal solution for a variety of applications.

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