Current - Output (Max):	200A
Approvals:	CE, cURus, TUV
Minimum Load Required:	No
Size / Dimension:	9.45" L x 5.91" W x 2.40" H (240.0mm x 150.1mm x 61.0mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-20°C ~ 70°C (With Derating)
Efficiency:	76%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	PB
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	1
Type:	Enclosed
Part Status:	Active

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Introduction

AC DC converters are devices that convert alternating current (AC) signals into direct current (DC) signals. This allows them to be used in a wide variety of applications, from basic power supplies to complex industrial power control systems. The most popular type of AC DC converter is the switched-mode power supply (SMPS), which is a form of voltage regulation and is commonly used in computers, consumer electronics, and some industrial equipment. In this article, we will take a look at the PBA1000F-3R3-C AC DC converter, its application field and working principle.

Application Field

The PBA1000F-3R3-C AC DC converter is a switch mode power supply (SMPS) module designed for use in high frequency applications. The device is suitable for use in a wide variety of applications, including communication, automotive, industrial, and consumer electronics. Additionally, the PBA1000F-3R3-C comes with a number of features that make it an ideal choice for a wide range of applications.

• High Efficiency – The PBA1000F-3R3-C is equipped with an advanced power topology, allowing it to achieve high efficiency levels of up to 98%.
• Low-Voltage Operations – The PBA1000F-3R3-C has a low input voltage range of 4V to 40V, making it suitable for use in a wide range of applications.
• High Power Output – The module is capable of delivering up to 80W of power in continuous mode and 120W in pulsed mode.
• Wide Temperature Range – The device is rated for use in temperatures ranging from -40°C to 85°C.
• Low EMI Outputs – The PBA1000F-3R3-C is designed with built-in EMI filters, allowing it to meet even the strictest EMI requirements.

Working Principle

The PBA1000F-3R3-C AC DC converter module uses a switched-mode power supply topology to convert AC signals into DC signals. This is done by using a power switching element, such as a MOSFET, to first convert AC signals into pulsed DC signals, and then using a step-down transformer to further modify the voltage and current levels. The use of a switched-mode topology ensures that the PBA1000F-3R3-C is able to deliver a high efficiency, while still providing a reliable power output. The device is also designed with various built-in protection features, such as over-current protection and over-temperature protection, to ensure that it can safely and reliably operate in a wide range of applications.

Conclusion

The PBA1000F-3R3-C AC DC converter is a versatile switched-mode power supply (SMPS) module that is designed for use in high frequency applications. The device is highly efficient, capable of delivering up to 80W of power in continuous mode and up to 120W in pulsed mode, and is rated for use in temperatures ranging from -40°C to 85°C. The device is also equipped with various built-in protection features, such as over-current and over-temperature protection, to ensure that it can safely and reliably operate in a wide range of applications.

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