
( Brand: Texas Instruments ), ( Manufacturer Part Number: HPA375 ), ( Model: TPS54418EVM-375 ), ( Part Type: Board ), ( Country/region Of Manufacture: United States )
The TPS54418EVM-375 is a high-performance evaluation module (EVM) designed by Texas Instruments, specifically for their TPS54418 DC-DC buck converter. This board is based on the HPA375 Buck Converter, which is renowned for its high efficiency, low noise, and high power density.
The TPS54418EVM-375 is a compact, surface-mount board that measures approximately 2.54 inches by 1.26 inches (64.5 mm x 32 mm). It features a LQFP-128 package for the TPS54418 buck converter, which is designed to deliver up to 375 milliamperes of continuous output current. The board also includes a 10-pin JTAG header for easy configuration and testing of the buck converter.
The TPS54418EVM-375 is designed for applications that require high power density and efficiency, such as portable devices, industrial equipment, and telecommunications equipment. The buck converter on this board features a low noise noise-reduction mode, which helps to reduce EMI and improve system performance. Additionally, the TPS54418EVM-375 is equipped with a power-good output and an enable/disable input, allowing for easy integration into a larger system.
Overall, the TPS54418EVM-375 is a powerful and versatile evaluation module that is ideal for engineers and designers looking to prototype and test DC-DC buck converter solutions. Its compact size, high power density, and low noise characteristics make it well-suited for a wide range of applications.
The Texas Instruments TPS54418EVM-375 and HPA375 board is a high power point of load (PoL) DC-DC converter evaluation module. Here are some pros and cons of buying this product:
Pros:1. High Power: The TPS54418EVM-375 can deliver up to 375W of output power, making it suitable for applications requiring high power density and efficiency.
2. Wide Input Range: The board supports a wide input voltage range of 4.5V to 42V, making it flexible for use in various power supply systems.
3. Efficiency: The TPS54418EVM-375 is designed to achieve high efficiency, up to 97.5%, reducing heat dissipation and power consumption.
4. Programmable: The board can be programmed to adjust output voltage, current limit, and other parameters using Texas Instruments' proprietary software, enabling customization for specific applications.
5. Easy to Use: The evaluation module is equipped with a user-friendly interface, making it simple to set up and test the PoL converter.
Cons:1. High Cost: The TPS54418EVM-375 and HPA375 board is relatively expensive, which may not be suitable for budget-constrained projects.
2. Limited Input Voltage Range: Although the board supports a wide input voltage range, it may not be suitable for applications requiring input voltages outside of the specified range.
3. Size and Weight: The TPS54418EVM-375 and HPA375 board is relatively large and heavy, which may not be ideal for space-constrained applications.
Recommendation:The Texas Instruments TPS54418EVM-375 and HPA375 board is a powerful and efficient PoL converter evaluation module suitable for high power density applications. Its wide input voltage range, high efficiency, and programmability make it a versatile option for various power supply systems. However, its high cost, limited input voltage range, and size may be a drawback for some users. If you have the budget and require high power density, this board is an excellent choice. If not, you may consider alternative options with lower power requirements and lower costs.
Untested, excellent condition, comes with only what is pictured no more, less. Look closely at all photos.