SC4524CSETRT 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

The SC4524CSETRT is a high performance DC-DC switching regulator designed for power management in various applications. It is a 3-phase buck regulator that is an adjustable, synchronous rectifier and operates with a fixed operating frequency of 300 kHz. It has a peak current limit of 40A and an output voltage range of 3.6V- 24V. It can be used in a variety of applications such as: embedded systems, point of load regulation, portable battery driven applications, automotive applications, and industrial applications.

The SC4524CSETRT utilizes a 3-phase interleaved PWM signal to reduce input source current ripple and reduce noise. In this application field the operating frequency of the device is set to 300 kHz, with a peak current limit of 40A and an output voltage range of 3.6V- 24V. The IC also incorporates a frequency dithering feature to reduce shock and EMI and a high-current capability with MOSFET on-resistance of 0.55 ohms per phase.

The SC4524CSETRT integrates a MOSFET driver for 3-phase interleaved power stage, supported by an internal input voltage regulator. It features an advanced monolithic synchronous rectifier, reducing the need for external diodes. The built-in advanced synchronization continuously monitors the input current and the input voltage to optimize the energy efficiency at all operating points.

The SC4524CSETRT utilizes a voltage mode control architecture that provides stability and fast transient response. It has an adjustable compensation block and spread spectrum frequency modulation to reduce switching noise and reduce EMI compliance.

In summary, the SC4524CSETRT is a high performance, adjustable, synchronous rectifier that utilizes a voltage mode control architecture and advanced synchronous rectifier to provide a high efficiency, fast transient response, and excellent noise immunity for power management in applications involving embedded systems, point of load regulation, portable battery driven applications, automotive, and industrial applications. With a peak current limit of 40A and an output voltage range of 3.6V- 24V, the SC4524CSETRT is an ideal solution for voltage regulation needs.

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