Current - Output (Max):	11.11A
Base Part Number:	V72A36M400
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):	400W
Series:	Maxi
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	36V
Voltage - Input (Max):	110V
Voltage - Input (Min):	43V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

In the utilization of electronics and gadgets, the most important component is an electrical power converter. As science and technology keep improving, different types of efficient power converters keep emerging to meet the demands of modern electronics. One important type of DC DC converter is the V72A36M400BS3.

Application Field

V72A36M400BS3 can convert a DC voltage to a different voltage. It is usually used in the telecommunications industry, specifically within telecom power systems. Its ability to be used in various power source thresholds, with its proton-to-voltage (pv) converter capabilities, makes it a great option to be used in inter-station networks. V72A36M400BS3 is also suitable for industrial applications . For instance, lead-acid battery charging systems used in electric vehicles, industrial safety systems with power transducer, and photovoltaic systems with different power ratings can leverage the V72A36M400BS3 to facilitate smooth power conversion.

Working Principle

V72A36M400BS3 is a transformer-based fixed input voltage DC-DC converter. It employs Pulse-Width Modulation (PWM) modulation technique. When the primary voltage rises, the PWM converter begins a process of power conversion from low voltage to high voltage. It also ensures that the output voltage remains constant while related current passes though according to the preset parameters. The converter utilizes an array of electronic devices including insulated-gate bipolar transistors (IGBTs), diodes, and filters to provide isolation between input and output terminals.

Safety

The V72A36M400BS3 is designed with a comprehensive power management safety system to protect the converter from severe temperature, overvoltage, and overload. It is equipped with two overcurrent protections, one at the primary side and one at the secondary side. The primary side protection comes with a voltage detection circuit that disconnects its output from the converter if the detected voltage is greater than the trigger limit. The heavy-duty insulation between the primary and secondary systems enables overvoltage protection. In addition, the V72A36M400BS3 is equipped with thermal shut down and over temperature protections that prevent the unit from over-heating.

Conclusion

The V72A36M400BS3 DC-DC converter is an ideal option for various communication and industrial applications. It features a comprehensive safety system that presents reliable and safe power conversion. Its operating principle also ensures high efficiency and greater power factor. With its capability to work on various power ratings, its highly reliable input voltage and current sources make it a great choice for various applications.

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