ウイスターエレクトロニクス List of Products and Services

The "WFPG-20AC" is a power supply board that incorporates all the power supply functions required by boards equipped with Cyclone family FPGAs into a compact 25x50mm sub-board, allowing for power supply to user boards when added on. Users do not need to consider power supply components in their design, which leads to a reduction in design time and more efficient design, as well as the possibility of reducing board size. Additionally, it features the ability to detect the rise of a 5V input voltage and output a Low-level Reset signal for 20ms. 【Features】 ■ Users do not need to consider power supply components in their design ■ Reduction in design time and efficient design can be achieved ■ Possibility of reducing board size ■ Improved high-speed transient response ■ High-speed load response characteristics of 3A/μs with a recovery time of 7μs *For more details, please refer to the PDF document or feel free to contact us.

• Printed Circuit Board

The "WFPG-20 Series" is a cost-effective embedded type composite power supply with confirmed power consumption, designed for mass production prototypes or mass production processes. Each power module adopts 1 to 3 channel switching regulators for compactness. Developed as a product specifically for embedded applications, it aims to realize FPGA power supply functionality simply by adding it to the user-side FPGA board. 【Features】 - Equipped with a function to detect the rise of the 5V input voltage and output a RESET signal - Includes power-on sequence functionality - Features output voltage tracking capability - Adopts a multi-phase phase-synchronized method between switching power modules to reduce input current ripple *For more details, please refer to the PDF document or feel free to contact us.

• Other power sources

The PMC-PCI conversion board "WPMC-PEX" supports 32-bit or 64-bit transfers at 33MHz. (The 32-bit and 64-bit specifications depend on the PMC card.) It is possible to output PMC I/O signals externally using CN1. The CN1 connector outputs I/O signal lines from the J14 connector, which can be selected by the user as needed. PMC specification cards can be used by inserting them into a computer's PCI slot. 【Features】 ○ PMC specification cards can be used by inserting them into a computer's PCI slot ○ Supports 33MHz transfer and 32-bit or 64-bit ○ Capable of outputting PMC I/O signals externally ○ Compliant with PCI revision 2.2, supports PCI 64-bit For more details, please contact us or download the catalog.

• Embedded Board Computers