Overview

Features & Benefits

  • Xilinx Versal AI Core and Prime series solves a broad range of industry-specific problems with performance and flexibility. Core use cases  include storage acceleration,  data center network acceleration, 5G xHaul and Passive optical networks.

  • The HTG-VSL1 AI Core and Prime PCIe express platform allows easy and versatile functional expansion through two Vita 57.4 compliant High-Pin-Count  FMC+ ports and one high-speed AcceleRate® port.

  • Analog Devices, Inc. supports power delivery solutions for the HTG-VSL1 for the Versal AI Core and Versal Prime PCIe express platform. DC/DC μModule regulators are used on the HTG-VSL1 to power Xilinx FPGA and/or SoC rails as well as other system rails. These regulators are highly integrated solutions with built in controller, power FETs, inductors, and capacitors that simplify layout and provide robust power delivery performance.

  • ADI provides supporting documentation including power schematics, layout, LTpowerPlanner and applicable LTpowerPlay configuration files to enable you to validate the power solution for your application seamlessly.

  • For a complete list power designs and use cases, please contact your local FAE.

  • Key Power DC DC Modules include:
    • LTM4700 is a Dual 50A or Single 100A μModule Regulator with Digital Power System Management, PMBus
    • LTM4638 is a 15A Step-Down DC/DC μModule Regulator
    • LTM4625 is a 5A Step-Down DC/DC μModule Regulator
    • LTM4632 is a Triple Output, Step-Down μModule Regulator for DDR-QDR4 Memory
    • LTC2937 is a Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM

Circuit Function & Benefits

Circuit Description HTG-VLS-1

Rail/Function Part Number(s) Description
0.85V: VCCINT LTM4700IY#PBF Dual 50A or Single 100A μModule Regulator with Digital Power System Management, PMBus
0.8V: VCC_SOC_RAM
0.8V: VCC_PSFP_PSLP
0.88V: GTY_AVCC
1.2V: GTY_AVTT
3.3V
LTM4638EY#PBF 15A Step-Down DC/DC μModule Regulator
1.5V: VADJ_FMC_T
1.5V: VADJ_FMC_FP
1.5V
1.8V
LTM4625EY#PBF 5A Step-Down DC/DC μModule Regulator
1.2V_DDR4
VTT_DDR4
VTTR
LTM4632EY#PBF Triple Output, Step-Down μModule Regulator for DDR-QDR4 Memory
Sequencing/Voltage Monitor LTC2937IUHE#TRPBF Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM

Sample Products

Samples

Product

Description

Available Product
Models to Sample

LTM4700 Dual 50A or Single 100A µModule Regulator with Digital Power System Management

Contact ADI

LTM4638 20VIN, 15A Step-Down DC/DC µModule Regulator

Contact ADI

LTM4625 20VIN, 5A Step-Down DC/DC μModule (Power Module) Regulator

Contact ADI

LTM4632 Ultrathin, Triple Output, Step-Down μModule Regulator for DDR-QDR4 Memory

Contact ADI

LTC2937 Programmable Six Channel Sequencer and Voltage Supervisor with EEPROM

LTC2937CUHE#PBF

LTC2937HUHE#PBF

LTC2937IUHE#PBF

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