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Texas Instruments UCD90120A | Demoboard PMP9475
Xilinx Virtex UltraScale FPGA Power Solution Reference Design
Overview
| Topology | Buck Converter |
| Input voltage | 12 V |
| Output 1 | 1 V / 20 A |
| IC revision | E1 |
Description
The PMP9475 12V-input reference design provides all the power supply rails necessary to power Xilinx's Virtex® UltraScale™ family of FPGAs in a compact, highly efficient design. This design uses several of TI's PMBus Point-Of-Load voltage regulators for ease of design/configuration and telemetry of critical rails. It features a UCD90120A for flexible power up and power down sequencing as well as voltage monitoring, current monitoring, and voltage margining through the PMBus interface.
Features
- Provides all the power supply rails needed for a Xilinx Virtex® UltraScale™ FPGA
- Design optimized to support a 12V input
- On board power up and power down sequencing
- PMBUS interface with output voltage and current reporting
- Voltage margining feature
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | LR (nH) | IR (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744301025 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCM SMT High Current Flat Wire Inductor | 0.25 | 250 | 38 | 70 | 76 | 0.3 | 29 | MnZn |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | LR (nH) | IR (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples |
|---|
