Texas Instruments

TPS54824RNVT

TPS54824RNVT Description

The TPS54824RNVT from Texas Instruments is a high-efficiency, 8A synchronous buck converter designed for demanding power management applications. Part of the SWIFT™ series, it features an adjustable output voltage (0.6V to 12V) and a wide input voltage range (4.5V to 17V), making it versatile for various industrial and consumer electronics. With a switching frequency range of 200kHz to 1.6MHz, it offers flexibility in balancing efficiency and component size. The device integrates synchronous rectification for improved thermal performance and efficiency, while its 18VQFN package ensures compact PCB footprint and reliable surface-mount assembly.

TPS54824RNVT Features

• High Efficiency: Synchronous rectification and low RDS(on) MOSFETs minimize power losses.
• Wide Input Range: Supports 4.5V–17V inputs, ideal for 12V/5V intermediate bus systems.
• Adjustable Output: Configurable from 0.6V to 12V, catering to low-voltage processors (FPGAs, ASICs).
• Flexible Switching Frequency: 200kHz–1.6MHz allows optimization for efficiency or size.
• Compact Design: 18VQFN package (3.5mm × 4.5mm) suits space-constrained applications.
• Robust Protection: Includes overcurrent, overtemperature, and undervoltage lockout (UVLO).
• RoHS3 & REACH Compliant: Meets environmental and safety standards.

TPS54824RNVT Applications

• Industrial Power Systems: Point-of-load (POL) regulators for automation and control systems.
• Telecom/Networking: Powering FPGAs, DSPs, and ASICs in routers/switches.
• Consumer Electronics: High-current rails for set-top boxes, gaming consoles.
• Embedded Computing: Voltage regulation for single-board computers (SBCs) and SOMs.
• Automotive Infotainment: Secondary power supply with stable 12V/5V outputs.

Conclusion of TPS54824RNVT

The TPS54824RNVT stands out for its high current capability, efficiency, and compact design, making it a superior choice for modern power systems. Its wide input range and adjustable output address diverse voltage requirements, while synchronous operation enhances thermal performance. Ideal for industrial, telecom, and embedded applications, this regulator combines TI’s SWIFT™ technology with robust protection features, ensuring reliability in demanding environments. Engineers will appreciate its balance of performance, flexibility, and compliance with global standards.