PAH450S4848/T

Current - Output (Max):	9.4A
Size / Dimension:	2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm)
Package / Case:	9-DIP Module, 1/2 Brick
Mounting Type:	Through Hole
Efficiency:	92%
Operating Temperature:	-40°C ~ 100°C
Features:	Remote On/Off, OCP, OVP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	450W
Series:	PAH450S
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	48V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converter modules are versatile power conversion devices used in a variety of applications. PAH450S4848/T is a type of DC-DC converter module which can be used in a wide range of applications. In this article, we discuss the application field and working principle of the PAH450S4848/T module.

Application Field

The PAH450S4848/T module is a type of DC-DC converter module that is typically used in a variety of industrial, telecom, data center, automotive, and solar power applications. This type of module can be used for powering up different types of appliances with its adjustable and efficient voltage regulation. The module can provide a voltage conversion from 48V to 450V DC. The module is usually used in high voltage application and long distance transmission of power. It is suitable for telecom sites, data centers, wind turbines, solar power systems, medical equipment, automotive applications and more.The PAH450S4848/T module is designed to work in harsh environments as it has a wide range of working temperature (from -40°C to +85°C). This makes it an ideal choice for high temperature and high vibration systems. It is also protected against overvoltage, overcurrent and over temperature.

Working Principle

The PAH450S4848/T module is designed to regulate the input voltage from 48V to a regulated output voltage of 450V. It utilizes a buck-boost converter topology to achieve the voltage conversion task. The module uses a combination of inductors and capacitors to form the AC to DC or DC to DC converter. The module works in two steps - first, it steps down the input voltage from 48V to a predefined voltage level and then steps up the voltage from the predefined level to 450V. In the first step, the input voltage is regulated by two stages of inductors and capacitors. At the second stage, it utilizes a single stage inductor and capacitor to step up the voltage from the predefined level to 450V. The module also has protection features such as overvoltage protection, overcurrent protection, over temperature protection, current limit protection, etc. These features make it an ideal choice for harsh environment applications.

Conclusion

The PAH450S4848/T DC-DC converter module is a versatile power conversion device used in a variety of applications. It is designed to convert a 48V input voltage to a regulated output voltage of 450V. The module can be used in a variety of industrial, telecom, data center, automotive, and solar power applications. It is suitable for telecom sites, data centers, wind turbines, solar power systems, medical equipment, automotive applications and more. It also has protection features such as overvoltage protection, overcurrent protection, over temperature protection, current limit protection, etc.

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