Kintex Design and Validation Results
Xilinx Devices - Ultra Scale 20nm: XCKU040/60/75/100/114
Power Rails | Rail Names | IR Devices | Performance Summary | Schematics | BOM | Results | |
DSN | |||||||
Core & Platform | VCCINT, VCCINT_IO | IR36021 + IR3550 (2) + IR3742 (1) | 0.95V / 70A, 10A load step, 5% DC/AC (3% DC only), 88% efficiency, ~5mVpp ripple | DSN | Bill of Materials | Performance data | |
VCCBRAM | 0.95V / 5A, 5%, 5 mVpp, 90% | ||||||
VCCAUX, VCC1V8_FPGA, VCCAUX_IO, VCCADC, SYS_1V8 | IR3899 | 1.8V / 7A to 9A, 3% at 5A load, 18mVpp ripple | DSN | ||||
SERDES | VMGTAVCC | IR38063 | 1V / 20A, 6.5mVpp ripple | DSN | |||
VMGTAVTT | IR38063 | 1.2V / 20A, 7.5mVpp ripple | DSN | ||||
System | SYS_5V0 | IR3892 | 5.0V / 1A, 5% | DSN | |||
UTIL_3V3, VCCO3V3 | 3.3V / 6A, 5% | ||||||
VCC1V2_FPGA | IR3891 | 1.2V / 4A, 5% | DSN | ||||
UTIL_3V3, VCCO3V3 | 3.3V / 6A, 5% | ||||||
SYS_1V0 | IR3823 | 1.0V / 2A, 5% | DSN |