CS5422GDR16 Integrated Circuits (ICs)

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

CS5422GDR16 is a synchronous step-down converter voltage regulator that belongs to the family of DC DC switching controllers. It is a power management integrated circuits (PMIC) specifically designed for Notebook and server applications. CS5422GDR16 has numerous features and a compact 10mm LGA package which makes it suitable for many applications.

The CS5422GDR16 is a synchronous buck converter voltage regulator that enables power conversion between two rails in an efficient manner. It is a high efficiency DC-DC step-down regulator with a switching frequency of up to 500 kHz, suitable for a wide range of input and output voltages. It features a wide input voltage range of 3.3V-16V, adjustable output voltage from 0.9V to 5V and output current that can be as high as 10A. The device also provides several integrated safety features such as voltage/current monitoring, thermal shutdown protection and over/under voltage protection.

The working principle of CS5422GDR16 is based on the buck converter. The device uses a power MOSFET to control the voltage and current by varying the duty cycle of the voltage waveform. As the output voltage changes, the MOSFET makes adjustments to the duty cycle to maintain the desired output voltage. The CS5422GDR16 is an ideal solution for power conversion applications as it can provide high efficiency, fast transient response and low output noise. It is well suited for applications such as server, Notebook and portable equipment.

In addition to the highly efficient voltage regulator, the CS5422GDR16 also provides a few protection features. It has under/over voltage protection, current limit protection and thermal shutdown protection which ensure safe operation of the device. The integrated design of the device also reduces the cost of external components and minimizes the footprint of the overall design. The device also has a GDR16 (GDR stands for Green Drain Regulator) operating mode which allows the regulator to reduce its power consumption while operating in light load conditions.

In summary, the CS5422GDR16 is a compact, high efficiency synchronous step-down voltage regulator that is ideal for Notebook and server applications. It offers a wide input voltage range, adjustable output voltage range, current limit protection and thermal shutdown protection. It provides fast transient response, low output noise and high efficiency power conversion capabilities, making it an ideal choice for power conversion requirements.

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