BP5034B20

Power (Watts):	2W
Weight:	--
Approvals:	--
Load Regulation:	50mV
Line Regulation:	20mV
Size / Dimension:	1.11" L x 0.39" W x 0.62" H (28.2mm x 10.0mm x 15.7mm)
Package / Case:	10-DIP Module, 9 Leads
Mounting Type:	Through Hole
Efficiency:	72%
Operating Temperature:	-20°C ~ 80°C (With Derating)
Features:	--
Applications:	ITE (Commercial)
Series:	BP5034
Current - Output (Max):	80mA
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	20V
Voltage - Input:	80 ~ 138 VAC
Number of Outputs:	1
Moisture Sensitivity Level (MSL):	--
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete

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AC DC Converters

AC/DC converters or rectifiers are electrical circuits that convert alternating current (AC) to direct current (DC). They are used in a wide variety of applications, ranging from large industrial applications such as those found in power plants to smaller household applications such as laptop power adaptors. One of the most common and popular AC/DC converters in use today is the BP5034B20. This article will focus on the application field and working principle of the BP5034B20.The BP5034B20 is a high efficiency buck converter module which is capable of a maximum efficiency of up to 95%. It is mainly used for low current applications such as charging Li-ion batteries, powering small motors, and providing DC voltage from an AC source. The BP5034B20 is able to provide power from any AC or DC source ranging from 4.5 VDC to 24 VDC with an output voltage of up to 5VDC. The BP5034B20 has an onboard controller with integrated buck inductors, capacitors, and resistors in a compact package. This provides for a highly integrated and simple to use converter that is also cost-effective. The onboard controller is an active clamp with soft start configuration, which enables fast transient switching with minimal EMI generation. The PARAMETRIC EMI filter prevents RF interference from entering the system. A key feature of the BP5034B20 is its ability to automatically adjust the output voltage to the target value. By utilizing the ADPC (Average current (active) power-control) technology, the desired output voltage is automatically maintained, regardless of the input voltage and load current. This ensures that the output voltage is always maintained in a stable state, even under varying input or load conditions.Another key feature of the BP5034B20 is its built-in safety features. It features Over Voltage Protection (OVP), Under Voltage Protection (UVP), and Over Temperature Protection (OTP). These safety features ensure that the converter is not damaged or outputting incorrect voltages if the input or output are outside of their acceptable range, or the converter itself is overheating. It also has an Output Short Circuit Protection (OSCP) which shuts off power output until the fault is corrected.The BP5034B20 is an extremely versatile and reliable AC/DC converter for a variety of applications. It is suitable for any low current DC power related applications and is especially useful for products or projects that require an efficient and cost-effective AC/DC converter. Its integrated safety features, efficient power control, and simple to set up configuration make the BP5034B20 an ideal choice for any DC application.

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