AP1661AP-G1

Power Factor Correction (PFC) is a necessary component in many electrical systems to ensure that high peak power demand surges do not cause excessive stress on the power infrastructure. It corrects any incorrectly provided current and voltage within the electrical system and keeps them within appropriate levels. The AP1661AP-G1 is a PFC device that can provide this necessary correction within many different applications.

What Can the AP1661AP-G1 Do?

The AP1661AP-G1 was designed to be used as an offline PFC boost converter with current mode control. With this device, engineers can add PFC to smaller systems such as LED lighting and energy storage systems, as well as larger systems such as air conditioners and industrial appliances. This device can deliver up to 85W at 87% efficiency, and the wide input voltage range from 85V-265V (AC) allows it to be used in many different applications. The AP1661AP-G1 also provides excellent system immunity to electrical noise and EMI.

Applications and Working Principle

The AP1661AP-G1 is well-suited for applications such as outdoor lighting, industrial equipment, and electric vehicles. As an offline PFC boost converter with current mode control, the AP1661AP-G1 works by actively monitoring the current in the system and regulating it within the specified levels. First, the device senses the input voltage and current. This data is then used to adjust the switching patterns to ensure the correct voltage and current output. By making these changes, the device is able to ensure that the system is within the correct and safe range.

Feature Overview

The AP1661AP-G1 is a user-friendly and reliable PFC device that offers a number of features and benefits. This device is capable of running at up to 85W and can deliver an efficiency rating of up to 87%. It has an input voltage range from 85V-265V and a wide output range from 3.3V-18V. The device also has overload protection, built-in soft start, temperature protection, and an Inhibit pin for power-up/shut-down. These features make the AP1661AP-G1 a great choice for many PFC applications.

Conclusion

The AP1661AP-G1 from Aplus Devices is an excellent choice for many PFC applications. This device can provide up to 85W of power, with an efficiency rating of up to 87%. It has a wide input range and is able to do many different jobs, including outdoor lighting, industrial equipment, and electric vehicles. With its robust features and reliable protection, the AP1661AP-G1 is a great solution for many PFC applications.