PJA150F-24-C

Series:	PJA
Part Status:	Active
Type:	Enclosed, Conformal Coated
Number of Outputs:	1
Voltage - Input:	85 ~ 264 VAC
Voltage - Output 1:	24V
Voltage - Output 2:	--
Voltage - Output 3:	--
Voltage - Output 4:	--
Current - Output (Max):	6.4A
Power (Watts):	154W
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Efficiency:	90%
Operating Temperature:	-20°C ~ 70°C (With Derating)
Features:	Universal Input
Mounting Type:	Chassis Mount
Size / Dimension:	5.08" L x 1.61" W x 3.82" H (129.0mm x 40.9mm x 97.0mm)
Minimum Load Required:	No
Approvals:	CE, cURus

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AC DC Converters

The application of AC DC converters, also known as AC-to-DC converters or switching power supplies, is becoming increasingly common in commercial applications and consumer electronics due to their high efficiency and low cost. AC DC converters enable conversion from AC mains power supply to DC and vice versa, and are usually used for powering low-voltage devices that run on batteries. The PJA150F-24-C, for example, is a particular type of AC-to-DC switching power supply designed for industrial use. In this article, we will discuss the application field and working principle of the PJA150F-24-C.

Application Field

The PJA150F-24-C is designed for use in industrial, medical, and laboratory applications, allowing for the conversion of AC input voltage to DC output voltage. It is designed to work with a voltage range between 90 and 264 VAC, providing a maximum output power of 150 W. It is also suitable for use in a wide variety of industrial applications including automationp, robotic control, and audio systems. It has a wide operating temperature range of -20°C to 70°C, making it well-suited for use in harsh environments.

Working Principle

The PJA150F-24-C utilizes a switching topology to convert its AC input voltage to DC output voltage. It consists of an input rectifier, a control unit, and an output stages. When power is first applied, current flows through the input rectifier and produces a DC voltage. This DC voltage is then sent to the control unit, which in turn controls the output stages. The output stages are typically configured as synchronous buck, isolated boost, or isolated flyback topologies, depending on the desired output voltage.The synchronous buck topology is used to provide an adjustable output voltage range. In this configuration, a switching element is connected to an output inductor and energy is stored in the inductor field. When the switch turns on, energy is transferred to the capacitor and then to the load. This is then repeated until the desired voltage level is reached. The isolated boost topology consists of an input and an output inductor, a power switch, and a switch control circuit. It operates by charging the inductor, transferring energy to the output capacitor and load via the switch, and then transferring excess energy to the output capacitor via the switch control circuit. Lastly, the isolated flyback topology utilizes an output transformer, a power switch, and an N-channel MOSFET switch driver. The flyback topology operates by transferring energy from the input rectifier into the primary of the transformer, and then storing the energy in the transformer\'s windings until the switch is turned off.

Conclusion

The PJA150F-24-C is a high efficiency, low cost AC-to-DC converter designed for use in industrial, medical, and laboratory applications. It is capable of converting AC input voltages to DC output voltages, and has a wide operating temperature range. It utilizes a switching topology in order to convert the AC input voltage to DC output voltage, and the output topology can be configured as a synchronous buck, isolated boost, or isolated flyback. With its wide range of applications and its reliable performance, the PJA150F-24-C is an excellent choice for industrial, medical, and laboratory use.

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