PT4701C

Current - Output (Max):	1.25A, 1.25A, 1.75A
Base Part Number:	PT4701
Size / Dimension:	2.58" L x 1.62" W x 0.47" H (65.5mm x 41.1mm x 12.0mm)
Package / Case:	21-SMD Module
Mounting Type:	Surface Mount
Efficiency:	85%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	35W
Series:	Excalibur™ PT4701
Voltage - Output 3:	3.8V
Voltage - Output 2:	-8V
Voltage - Output 1:	8V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	4
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Tray

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters

DC-DC converters are devices that convert a DC voltage from one level to another, and are used in a variety of applications. In this article, we will look at the PT4701C DC-DC converter and its application field, as well as its working principle.

PT4701C DC-DC Converter

The PT4701C is a high-performance DC-DC converter designed for high-efficiency applications such as automotive, consumer, and industrial applications. It features a wide input voltage range and high efficiency of up to 96%, and is available in a variety of packages, including the SO-DIMM, TSSOP and QFN packages. The PT4701C is capable of operating over a wide temperature range, making it suitable for use in harsh applications.

Application Field of PT4701C

The PT4701C is a versatile DC-DC converter that can be used in a variety of applications, from low-power consumer applications to high-power industrial applications. It can be used to step up or step down a voltage, or to provide a regulated output voltage with minimal power loss.The PT4701C can be used in a number of automotive applications, such as charge controllers for electric vehicles, automotive electrical systems, and electric power steering systems. It can also be used in a variety of consumer applications, such as battery chargers and portable electronics.In industrial applications, the PT4701C can be used in a variety of applications, such as industrial motors, drives, and power systems. It can also be used to power medical and robotics applications.

Working Principle of PT4701C

The PT4701C has a simple working principle. It uses two voltage step-down transformers to convert the input voltage into a regulated output voltage. The first transformer reduces the input voltage to a lower level, and the second transformer reduces the output of the first transformer to the desired output voltage.The PT4701C also uses a number of feedback, control, and protection circuits, such as an over-voltage, over-current, and over-temperature protection system. The protection system ensures that the PT4701C operates safely and reliably, even in harsh environments. The PT4701C also features an adjustable switching frequency, allowing for optimized power efficiency and noise reduction. The adjustable switching frequency also helps to reduce electromagnetic interference (EMI), which can interfere with other electronic devices and systems.

Conclusion

The PT4701C DC-DC converter is a high-performance and versatile DC-DC converter that is suitable for use in a variety of applications, from automotive and consumer to industrial. It features a wide input voltage range, high efficiency, temperature range, adjustable switching frequency, and a variety of protection systems. Its simple working principle makes it easy to use and understand.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description