SDI90-19-UC-P5R

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

The SDI90-19-UC-P5R is a reliable power adapter in the AC/DC desktop, wall adapter category. It is designed to convert AC power to DC power with universal AC input and negative polarity output.

This power adapter typically operates with an AC input voltage of 90-264V and a frequency of 47-63Hz. It provides a DC output voltage of 19V and a rated output current of 5A. The power adapter also has protections, like short circuit, over voltage, and over load protection, for increased reliability.

The SDI90-19-UC-P5R is mainly used for applications such as computer peripherals and consumer electronics. It is also a great choice for UL compliance.

The power adapter has a high efficiency rate andfeatures tight line and load regulation. This makes the SDI90-19-UC-P5R a reliable and safe choice for powering many different applications.

The SDI90-19-UC-P5R power adapter features a wide operating temperature range from -20C to +70C and a high ambient humidity range of 10% to 90%, so it is suitable for use in a wide variety of conditions. This power adapter also meets UL/CUL 60950-1 and TUV-GS safety regulations.

The internal patented design of the SDI90-19-UC-P5R uses various components such as an input current limited circuit, a switching regulator, a PWM controller, and rectifier circuits. This combination provides an efficient, low-noise, light-weight, and environmentally friendly power solution.

The PWM controller used on the SDI90-19-UC-P5R is specifically designed for switching regulators. It converts the DC input voltage to a form that can drive the switching regulator. This allows the power adapter to maintain accurate regulation and a high efficiency rate under a wide range of input voltages.

The input current limitation circuit is used to protect the power adapter against over-voltage conditions. If the input voltage exceeds the maximum allowed level, this input circuit will limit the maximum current, thus preventing damage to the power adapter.

The switching regulator is used to step down the voltage of the AC input to the required DC output voltage. It helps to maintain the accurate output voltage even if the input voltage changes under different operating conditions.

The rectifier circuits are used to convert the AC input voltage into DC. For increased efficiency, the rectifier circuits use low-loss Schottky diodes.

The SDI90-19-UC-P5R is a reliable power adapter and is suitable for many applications. It helps protect against short-circuits, over-voltages, and over-loads, and features a wide ambient temperature range, high efficiency, and tight line and load regulation.

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