YW515A

Power (Watts):	5W
Approvals:	cURus
Load Regulation:	750mV
Line Regulation:	75mV
Size / Dimension:	1.97" L x 1.69" W x 0.73" H (50.0mm x 43.0mm x 18.5mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	70%
Operating Temperature:	-10°C ~ 70°C (With Derating)
Features:	DC Input Capable
Applications:	ITE (Commercial)
Series:	YW
Current - Output (Max):	170mA, 170mA
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input:	85 ~ 132 VAC
Number of Outputs:	2
Type:	Enclosed
Lead Free Status / RoHS Status:	--
Part Status:	Last Time Buy

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AC DC Converters

DC power, otherwise known as direct current, is a form of electricity used in many appliances and electronic equipment. Its main draw is that DC power can be used in many indoor and outdoor lighting applications without the need for additional power supplies and transformers. As such, AC/DC converters are needed to convert AC (i.e., Alternating Current) energy found in typical wall sockets into DC power. One of the most common of such AC/DC converters is the YW515A.The YW515A is an AC/DC converter that features high frequency switching and is used in a variety of electronic applications. It offers a wide range of input voltage, from 85V AC to 270V AC, making it suitable for many applications. Additionally, the YW515A has a wide range of output current ranging from 0-0.5A, making it applicable to a wide range of devices.The YW515A is suitable for a wide range of applications, including LED lighting, toys, alarm systems, medical equipment, consumer electronics, and so on. It is also suitable for outdoor lighting due to its high efficiency and ability to withstand harsh environmental conditions. A few of the many advantages that the YW515A offers include its small size and light weight, as well as its high efficiency power conversion and heat dissipation characteristics.In terms of working principle, the YW515A is a typical voltage regulator whose primary purpose is to convert a given AC voltage within the specified range into a required DC voltage. The AC input voltage is rectified using a full-bridge rectifier, after which it is filtered to provide a steady-state, typically DC, voltage. This voltage is then regulated using a control circuit and a series of components such as a transformer, SCR, diode, etc. The control circuit continuously monitors the output voltage to ensure that it meets the required level.The YW515A also features over-voltage, over-current, and short-circuit protection to ensure safe and reliable performance. In addition, it also features thermal protection, which is advantageous if the device is subjected to high temperatures. It is also equipped with a over-temperature cut-off, which works by automatically shutting down the power converter if the internal temperature exceeds a certain threshold.In conclusion, the YW515A AC/DC converter is a highly efficient, reliable, and affordable power supply solution for a variety of electronic devices and applications. It is capable of converting input AC to DC with a wide range of voltage and current. It also features a variety of safety features such as over-voltage, over-current, and short-circuit protection. Additionally, it also features thermal protection and a over-temperature cut-off.

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