AFE220PS12 Datasheet/PDFAC DC Desktop, Wall Adapters
The AFE220PS12 is a class II, isolated, single output power supply. It offers a wide range of power conversion that can be used in a variety of desktop and wall adapters. The output voltage can be adjusted easily from 1.2 V to 24 V. It has a universal input of 90 VAC to 264 VAC. It has a temperature rating of 40°C and a high efficiency rating of 80% measured at full load. Additionally, it has a power factor correction of 0.98. With short circuit protection and overload protection, it is safe to use in any applications.
Application Field
The AFE220PS12 is a versatile device that can be used in a variety of applications. It has a wide input range and can provide a wide range of output voltage. It can be used in desktop PCs, set-top boxes, LCD TVs, air conditioners, washers, refrigerators, and other home appliances. It can also be used to power LED strips, sensors, data centers, laboratories, and other electronic equipment.
Working Principle
The AFE220PS12 works on an isolated AC-DC power conversion circuit. It uses a transformer to reduce the voltage of the AC input and then rectifies the converted current into a DC. The output of the rectifier is then filtered and regulated to provide a smooth, stable DC voltage. An adjustable voltage step-down circuit is used to reduce the voltage to the desired level.
The AFE220PS12 has a very low standby power consumption. It also has an active power factor correction (PFC) circuit to minimize its total harmonic distortion. This power supply has high efficiency and low ripple to ensure maximum stability of its output. The dynamic response time of the power supply is also very fast, making it ideal for applications that require quick response times.
Conclusion
The AFE220PS12 is a versatile power supply with a wide range of capabilities. It is designed to be used in a variety of applications, from small home appliances to LED lighting and data centers. It is a high-efficiency and low-ripple power supply, with a wide input range and adjustable output voltage. The AFE220PS12 offers a reliable and safe source of power conversion.