TPS544C25RVFR

The TPS544C25RVFR is a highly efficient, synchronous buck converter from Texas Instruments, designed for high-performance applications. It is part of the TPS544C25 series and features a single, integrated 30-A buck converter. The device operates with an input voltage range of 4.5 V to 18 V and provides an adjustable output voltage from 0.6 V to 5.5 V. Key features include remote voltage sensing, PMBus interface for monitoring and control, and advanced thermal management with overcurrent, overvoltage, and thermal shutdown protections. The converter supports a switching frequency range from 200 kHz to 1 MHz, allowing flexibility in optimizing efficiency and component size for various applications. It is suitable for use in applications such as telecommunications, networking, and computing systems where precise voltage regulation and efficient power conversion are critical. The device comes in a compact package, making it ideal for space-constrained designs. Overall, the TPS544C25RVFR offers a robust solution for power management in demanding environments.

The TPS544C25RVFR is a highly integrated, synchronous buck converter designed by Texas Instruments. It features a wide input voltage range from 4.5V to 18V, making it suitable for various applications. The device provides up to 40A of continuous output current with high efficiency, thanks to its advanced power MOSFETs and low-loss integrated boot diode.
A key feature of the TPS544C25RVFR is its PMBus interface, which allows for flexible programming, monitoring, and fault management, facilitating dynamic control and real-time telemetry. The device supports voltage margining, and the output voltage can be adjusted from 0.6V to 5.5V, with a reference accuracy of ±0.5%.
The converter operates at a selectable switching frequency ranging from 200 kHz to 1.5 MHz, enabling design trade-offs between efficiency and component size. Additionally, it includes comprehensive protection features such as overcurrent protection, overvoltage protection, and thermal shutdown. The device is packaged in a 40-pin VQFN package, which ensures efficient heat dissipation, making it suitable for compact and thermally challenging environments. Overall, the TPS544C25RVFR is ideal for high-performance computing, telecom infrastructure, and networking equipment.

The TPS544C25RVFR is a DC-DC buck converter from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package with 40 pins. The package size is typically around 5.5mm x 6.0mm, making it suitable for compact applications requiring efficient power management.

The TPS544C25RVFR is a DC-DC buck converter with a pin count of 36. It is designed to provide a highly efficient, high-current, synchronous buck converter solution. The device integrates a 4-V to 18-V input voltage range with an output voltage that can be adjusted down to 0.6 V, supporting up to 40 A of continuous output current.
The functions of the TPS544C25RVFR include:
- High efficiency through the integration of low RDS(on) MOSFETs.
- PMBus interface for monitoring and control, allowing for digital configuration and telemetry reporting.
- Advanced features such as Voltage Positioning (AVP) and Dynamic Voltage Scaling (DVS).
- Protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.
- Fast transient response enabled by its D-CAP3™ control mode.
These characteristics make the TPS544C25RVFR suitable for applications that require precise voltage management and high power efficiency, such as servers, telecom equipment, and other high-performance computing systems.

The TPS544C25RVFR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and systems, including integrated circuits for analog and digital embedded processing. TI is known for its innovation and leadership in the semiconductor industry, providing products for various applications such as industrial, automotive, personal electronics, and communications equipment. The company focuses on designing products that facilitate efficient energy consumption and improved performance in electronic devices.

The TPS544C25RVFR is a high-efficiency, synchronous buck converter designed for applications requiring precise voltage regulation and high current. It is commonly used in areas such as telecommunications, networking equipment, data centers, servers, and industrial systems. Its key features, like integrated MOSFETs, PMBus interface, and high switching frequency, make it suitable for powering FPGAs, ASICs, and other processors in power-dense environments.

Equivalent products to the TPS544C25RVFR, a DC-DC buck converter from Texas Instruments, include:
1. Maxim Integrated: MAX20751
2. Analog Devices: ADP2164
3. Infineon Technologies: TLF50211EL
4. STMicroelectronics: ST1PS02
5. Microchip Technology: MCP16301
These alternatives vary in specifications and features, so it's essential to review their datasheets to ensure they meet your design requirements.