NXP Semiconductors

SP5748GSK0AMKU6R

The NXP Semiconductors SP5748GSK0AMKU6R is a high-performance, monolithic, integrated circuit designed for use in DC-DC power conversion applications. This device offers a combination of features and benefits that make it suitable for a wide range of applications.

Description:

The SP5748GSK0AMKU6R is a step-down (buck) converter with a wide input voltage range of 4.75V to 60V. It is available in a compact 16-pin PowerSSO-16 package, making it ideal for space-constrained applications. The device features a high-frequency operation of up to 1MHz, allowing for the use of smaller external components and more efficient power conversion.

Features:

1. Wide input voltage range: 4.75V to 60V
2. High-frequency operation: up to 1MHz
3. Compact 16-pin PowerSSO-16 package
4. Synchronous rectification for high efficiency
5. Programmable soft-start and burst mode operation
6. Internal compensation and fixed frequency operation
7. Low quiescent current: 35µA maximum
8. Protection features: over-current protection, over-voltage protection, and thermal shutdown

Applications:

The SP5748GSK0AMKU6R is suitable for a wide range of applications, including but not limited to:

1. Industrial and telecom power supplies
2. Automotive battery-powered systems
3. High-brightness LED (HB-LED) lighting
4. Portable devices and battery chargers
5. Distributed power systems and FPGA power management
6. Motor control and brushless DC (BLDC) motor drives

In summary, the NXP Semiconductors SP5748GSK0AMKU6R is a versatile, high-performance step-down converter that offers a wide input voltage range, high-frequency operation, and a compact form factor. Its combination of features and protection mechanisms make it suitable for a variety of applications, from industrial and automotive systems to portable devices and LED lighting.