CSS28048

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

CSS28048 is an AC-DC converter which is designed and manufacture for high-density AC-DC power applications. It is a linear PFC regulator that is capable of accepting input voltages ranging from 86V to 265V and provides a regulated output voltage from 8V to 48V. The output voltage is regulated by the built-in high power factor correction(PFC) circuit, which means that the power factor is more than 0.9, meaning that the input power is almost fully, the efficiency is up to 93%. The device limit the output power to 250W, the device can be used in a wide variety of applications, such as telecom, networking, industrial, and automotive.

The CSS28048 provides both constant voltage and constant current operation. In constant voltage operation, the output voltage is adjustable with a single resistor. The output voltage can be set between 8V to 48V. The output current is limited by the internal current limiting feature. The current limit is adjustable with a single resistor.

In constant current operation, the output voltage is adjustable with two resistors. The maximum output current is adjustable with a single resistor. The device also features an integrated PFC circuit, which helps to reduce both input voltage fluctuations and output noise. It also helps to improve efficiency by providing a more constant input voltage. It also helps to reduce the input current ripple.

The CSS28048 also features a soft start function, which helps to protect the converter from inrush current during power up. It also helps to reduce the noise generated by the converter. The device also implements a frequency jittering technique to reduce conducted and radiated EMI noise. The device also features an over temperature and over current protection. It also features a thermal shutdown protection and a short circuit protection.

The CSS28048 is a highly efficient AC-DC converter which is ideal for high density AC-DC power applications. It is capable of providing a regulated output voltage from 8V to 48V and provides a high power factor. The device also features integrated protection features, such as over current, over temperature, soft start and short circuit protection. The device is also able to reduce conducted and radiated EMI noise.

The specific data is subject to PDF, and the above content is for reference