One of Xilinx®’s latest families of FPGAs is the Virtex® UltraScale+™ HBM. This family is targeted for very high performance applications in computing, storage and networking. It features Xilinx®’s highest on-chip memory density, with total on-chip integrated memory up to 500Mb, and high-bandwidth memory (HBM) up to 16GB. It also supports PCIe® Gen4 and transceivers up to 32.75Gb/s.
An FPGA with this level of performance demands a high-current power supply with tight regulation and extremely low jitter clock sources. This winning combination highlights the power devices that Xilinx® chose for their reference design called the VCU128 and recommends two clocking devices that would be an excellent fit for many designs.
- Digital multi-phase power to deliver up to 125A at 0.85V while meeting the strict specs set forth by the Xilinx® VU37P
- Pre-programmed PMICs specifically designed to meet this use case
- FemtoClock®NG Universal Translator capable of 1GHz outputs with jitter specs in compliance with Ethernet standards up to 25G
|ISL68127||Digital Dual Output, 7-Phase Configurable, PWM Controller with PMBus||Buy Now|
|ISL68301||Scalable Single Output Digital PWM Controller with PMBus||Buy Now|
|ISL99227||Smart Power Stage (SPS) Module with Integrated High Accuracy Current and Temperature Monitors||Buy Now|
|ISL99227B||Smart Power Stage (SPS) Module with Integrated High Accuracy Current and Temperature Monitors||Buy Now|
|ISL85415||Wide VIN 500mA synchronous buck regulator||Buy Now|
|ISL80019||Compact Synchronous Buck Regulators||Buy Now|
|ISL91302B||Dual/Single Output Power Management IC||Buy Now|
|ISL91211A||Triple Output Power Management IC||Buy Now|
|8T49N241||FemtoClock®NG Universal Frequency Translator||Buy Now|