PAH75S48-2.5/V

Current - Output (Max):	17.5A
Control Features:	Enable, Active Low
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:	76%
Operating Temperature:	-40°C ~ 100°C
Features:	Remote On/Off, OCP, OVP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	75W
Series:	PAH
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
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

A DC DC converter is essentially an electronic circuit that converts DC voltage from one level to another. The PAH75S48-2.5/V is one such DC DC converter. It can be used in various application fields, each needing a different type of DC DC converter. This article will look at the common uses for the PAH75S48-2.5/V, as well as the device’s working principle.

Application Fields

The PAH75S48-2.5/V is a high efficiency DC DC converter, suitable for a range of applications including power management, point-of-load regulation, and cell phone charging.

• Power management: This device is used in order to provide power to semiconductor components, and regulate voltage. It is also useful for providing power to circuits where there is a high risk of electrical noise.
• Point-of-load regulation: The PAH75S48-2.5/V converter can help to protect sensitive electronic components by reducing the ripple voltage of the load circuit. This helps to improve system stability and reduce chances of system failure.
• Cell phone charging: The compact form factor of the device makes it ideal for use in portable electronic devices such as cell phones. The PAH75S48-2.5/V is capable of handling up to 3.3A, allowing for fast and efficient charging.

Working Principle

The PAH75S48-2.5/V is a DC DC converter which works according to a “step-down” principle. This means that it takes an incoming input voltage and then steps it down by a predetermined amount. In this case, the input voltage can range from 2.5V to 6V, and the output voltage from 0.8V to 3.3V. The device is equipped with a wide variety of features to ensure maximum efficiency. These include a high frequency fixed-frequency PWM control, over voltage protection, and thermal shutdown. Its high efficiency also means that it generates only a minimal amount of heat, reducing the need for extra cooling. The PAH75S48-2.5/V device also has a low output noise, ensuring that it meets the most stringent EMI (Electromagnetic Interference) requirements. This enhances the device’s performance in applications where system stability is absolutely essential.

Conclusion

The PAH75S48-2.5/V is a high efficiency DC DC converter which is suitable for a variety of applications. It features a “step-down” approach to voltage regulation and is equipped with a wide range of features to ensure maximum efficiency. Its low output noise and high efficiency also make it ideal for a range of applications, from power management and point-of-load regulation, to cell phone charging.

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