DC326C

DC326C is a compact three-phase off-line SMPS (Switch Mode Power Supply) that features a built-in EMI (Electromagnetic Interference) filter, soft start function, and active power factor control. It is designed to provide efficient, cost-effective solutions for a variety of different application fields.

DC326C is an ideal choice for users looking for an efficient power supply solution, like general automotive, industrial, medical, and consumer electronics applications. With a rated output voltage of up to 3.3V, the DC326C is capable of supplying up to 60W of power. It also meets the standards of US and Europe and is suitable for both commercial and industrial use.

The DC326C provides a variety of safety features, such as short circuit protection, over-voltage protection, and over-temperature protection. The built-in EMI filter is designed to reduce the interference of radio frequency signals, while the active power factor correction ensures reliable and efficient power output. Additionally, the soft start feature helps to reduce inrush current, ensuring that the power supply does not trip the circuit breaker during initial startup.

In terms of its working principle, the DC326C operates on the principle of resonant switching. It utilizes a series-parallel resonant converter topology consisting of a series resonant inductor and a parallel resonant capacitor. In order to produce a stable output voltage, the DC326C uses an intelligent control system that incorporates closed loop feedback and pulse width modulation (PWM). The control system also allows for the programming of frequency, voltage, and current values.

All in all, the DC326C is an efficient and cost-effective solution for powering a variety of devices. It is capable of providing up to 60W of output power, features a built-in EMI filter, and offers a range of safety features. Its use of resonant switching and intelligent control system ensures an efficient and reliable power output, making it an ideal choice for a variety of different applications.