Texas Instruments

TPS54360BDDA

TPS54360BDDA Description

The TPS54360BDDA from Texas Instruments is a high-performance, 3.5A step-down (buck) DC-DC converter designed for demanding power supply applications. With an adjustable output voltage ranging from 0.8V to 58.8V and a wide input voltage range of 4.5V to 60V, this regulator is ideal for industrial, automotive, and telecom systems requiring efficient power conversion. The device operates at a switching frequency of 100kHz to 2.5MHz, allowing flexibility in design trade-offs between efficiency and component size. Packaged in an 8-pin SOP (PowerPAD™), it supports surface-mount assembly and complies with ROHS3 and REACH environmental standards.

TPS54360BDDA Features

• Wide Input Range (4.5V–60V): Supports high-voltage applications, including automotive and industrial power systems.
• High Output Current (3.5A): Delivers robust power for processors, FPGAs, and other high-current loads.
• Adjustable Output (0.8V–58.8V): Provides flexibility for diverse voltage requirements.
• Programmable Switching Frequency (100kHz–2.5MHz): Enables optimization for efficiency or compact design.
• Non-Synchronous Rectification: Simplifies design while maintaining high efficiency (up to 95%).
• Thermal Shutdown & Overcurrent Protection: Enhances system reliability in harsh environments.
• PowerPAD™ Package: Improves thermal dissipation for high-power applications.

TPS54360BDDA Applications

• Industrial Automation: Powering PLCs, motor controllers, and sensors.
• Automotive Systems: Used in infotainment, ADAS, and lighting modules.
• Telecom Infrastructure: Base stations, routers, and networking equipment.
• Embedded Systems: FPGA, DSP, and microcontroller power supplies.
• Renewable Energy: Solar inverters and battery management systems.

Conclusion of TPS54360BDDA

The TPS54360BDDA stands out as a versatile, high-efficiency buck converter with a wide input range and robust output capability, making it suitable for high-reliability applications. Its programmable frequency, thermal protection, and compact packaging provide designers with a highly adaptable power solution. Compared to similar models, it offers superior voltage range and current handling, ideal for industrial and automotive environments where performance and durability are critical.