AIH40A300N-L

Voltage - Output 2:	--
Size / Dimension:	2.40" L x 2.30" W x 0.50" H (61.0mm x 58.4mm x 12.7mm)
Package / Case:	Module
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-20°C ~ 100°C
Features:	OVP
Applications:	ITE (Commercial)
Power (Watts):	250W
Current - Output (Max):	40A
Voltage - Output 3:	--
Series:	AIH
Voltage - Output 1:	5V
Voltage - Input (Max):	420V
Voltage - Input (Min):	250V
Number of Outputs:	1
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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DC DC Converters

Among the types of power conversion present today, DC-DC Converters offer a highly efficient solution. These electrical components are found in many different applications, including robotics, automotive electronics, power supply units, and more. In this article, we take a look at the AIH40A300N-L, its application fields, and working principle.

Application Fields

The AIH40A300N-L is a high voltage series bucket converter designed for distributed power architectures. Its high efficiency, low noise, and wide temperature range make it ideal for use in different operating conditions. This type of converter is primarily used in power supply units for DC to DC converters. It can also be used in power distribution equipment, such as input voltage stabilizers, Pulse Width Modulation (PWM) converters, Power Inverters, and other power conditioning designs. Furthermore, the AIH40A300N-L is suitable for a variety of applications, such as telecom, solar or wind turbine, home appliances, and more.

Working Principle

The AIH40A300N-L series bucket converter is a DC-DC power converter designed for distributed power architectures. It is based on the pulse-width modulation (PWM) control principle, using capacitive and inductive elements to store and release energy.The AIH40A300N-L provides a sinusoidal output voltage waveform. This waveform is created by controlling two switches, an upper switch and lower switch. When the upper switch is on (closed), the inductor starts storing energy. During this phase, the current flowing in the inductor increases, storing energy in the form of magnetic flux. When the lower switch is in turn turned on (closed), the stored energy is released and delivered to the output capacitor. This process creates an output voltage waveform while also ensuring consistent current flow.The AIH40A300N-L series voltage converter also features high efficiency, up to 97%, which makes it an ideal power source for many types of applications. It has an adjustable operating range of 3 to 400VDC in single output configuration, and up to 500W power. Furthermore, the operating temperature range is -40 to +105C (45 to +221F).

Conclusion

The AIH40A300N-L is a type of power converter based on DC-DC technology. It is a highly efficient solution and offers features such as high efficiency, low noise, and wide temperature range. It is primarily used in power supply units for DC to DC converters, power distribution equipment, and a variety of other applications. Its working principle is based on the pulse-width modulation (PWM) control principle, using capacitive and inductive elements to store and release energy.

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