PBW50F-5-VN

Current - Output (Max):	3A, 4A
Approvals:	CE, cURus, TUV
Minimum Load Required:	No
Size / Dimension:	4.72" L x 1.22" W x 3.23" H (119.9mm x 31.0mm x 82.0mm)
Mounting Type:	Chassis Mount
Operating Temperature:	-10°C ~ 71°C (With Derating)
Efficiency:	77%
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Series:	PB
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-5V
Voltage - Output 1:	5V
Voltage - Input:	85 ~ 264 VAC
Number of Outputs:	2
Type:	Enclosed
Part Status:	Active

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AC DC Converters: PBW50F-5-VN

The PBW50F-5-VN is an AC-DC power converter specifically designed for embedded and industrial applications. This device provides a regulated output voltage and current and is highly efficient, making it an ideal choice for a variety of tasks.The PBW50F-5-VN has an input voltage range of 85-264VAC, a maximum power output of 50W, and a wide temperature range of -40°C to +85°C. Its high efficiency allows it to handle high peak loads and provide a consistent supply of power. It also features a low standby power consumption of 0.3W and a low no-load power consumption of 0.1W. In addition, it is protected against high-energy transients such as those generated by lightning strikes, making it an excellent choice for critical applications.The working principle of the PBW50F-5-VN is based on a switching power supply. It uses a full and half-bridge Rectifier to convert an AC input voltage to a DC output voltage. This process is achieved by utilizing power MOSFETs, which have low on-state resistance and high switching speeds. The DC output voltage is then fed through an integrated PFC stage and regulated by a control IC to ensure consistent output voltage and current.The PBW50F-5-VN can also be used in applications where the input voltage is less than 85VAC. In these cases, the device can be operated as a two-stage converter, with a boost stage providing the additional voltage required. This allows for a wider input voltage range (up to 264VAC) while still providing a regulated output voltage and current.The PBW50F-5-VN is an excellent choice for embedded and industrial applications, thanks to its high-efficiency, low standby power draw, and wide temperature range. It is also protected from high-energy transients, making it suitable for critical applications. Its wide input voltage range, switch-mode power supply, and PFC stage make it an ideal choice for power conversion.

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