The PMP7877 reference design provides all the rails necessary to power a Xilinx® Zynq®-7000 series SoC. It operates from an input voltage range of 10.8Vin to 13.2Vin and has seven regulated outputs: 1Vout @ 5A, 1.8Vout @ 2.5A, 1.5Vout @ 6A, 3.3Vout @ 5A, 3.3Vout @ 5A, 5Vout @ 2A, and 0.75Vout @ 1A continous/3Apeak. This design has been approved and tested by Xilinx.
• Provides all the power supply rails needed for a Xilinx® Zynq®-7000 series SoC
• Design optimized to support a 12V input
• On board power up and down sequencing
• External clock frequency syncronization (500kHz)
• Proven and tested design
| Output voltage options | PMP7877.1 | PMP7877.2 | PMP7877.3 | PMP7877.4 | PMP7877.5 | PMP7877.6 | PMP7877.7 | PMP7877.8 |
|---|---|---|---|---|---|---|---|---|
| Vin (Min) (V) | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 |
| Vin (Max) (V) | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 14.4 |
| Vout (Nom) (V) | 1 | 1.8 | 1.5 | 3.3 | 3.3 | 5 | .75 | 3.3 |
| Iout (Max) (A) | 5 | 2.5 | 6 | 5 | 5 | 2 | 1 | 5 |
| Output Power (W) | 5 | 4.5 | 9 | 16.5 | 16.5 | 10 | .75 | 62.25 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC | DC | DC | DC | DC | DC |
| Topology | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | Linear Regulator | Buck |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Test results for the reference design, including efficiency graphs, test prerequisites and more
Detailed schematic diagram for design layout and components
Detailed schematic diagram for design layout and components
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Complete listing of design components, reference designators, and manufacturers/part numbers
Design file that contains information on physical board layer of design PCB
Includes TI products in the design and potential alternatives.
| Type | Title | Date | |
|---|---|---|---|
| Test report | PMP7877 Test Results | Jan. 27, 2015 |
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