概要
設計リソース
デバイス・ドライバ
コンポーネントのデジタル・インターフェースとを介して通信するために使用されるCコードやFPGAコードなどのソフトウェアです。
機能と利点
Versal™ AI Prime series solves a broad range of industry-specific problems with performance and flexibility. Some of these cases include storage acceleration, data center network acceleration, 5G xHaul and Passive optical networks.
Analog Devices, Inc. supports Versal AI power management by offering a full comprehensive solution inclusive of their next generation PM Bus Controller and ADI’s DrMOS. The Versal Demonstration boards support Mid-Voltage and High-Voltage applications without power management. For a complete list power designs and use cases Versal AI Prime please contact your local FAE.
Key Featrues Include
- LTC3887-1 is a PMBus dual phase, current mode controller with ADI’s DrMOS. PMBus commands allow Vin, Vout, current, temperature, and fault status read back.
- LTC7051 is a new Silent Switcher 2 ADI’s DrMOS capable of delivering increased DC load while switching at higher frequencies. Increased DC load allows for decreased phase count and higher current density. Increased Fsw allows for increase bandwidth and excellent transient response..
- LTC3636 is a dual 6A, controlled on-time current mode monolithic (integrated FETs). Provides high performance compact solution for auxiliary rails.
- LT8607 is a compact, high efficiency, high speed 750mA synchronous monolithic.
- LTC3634 is a single chip solution for DDR rails providing VDD, VTT, and Vref in a monolithic solution.
回路機能とその特長
Rail/Function | Part Number(s) | Description | |
Mid Voltage: 0.8V: VCCINT |
High Voltage: 0.88V: VCCINT |
LTC3887-1 | Dual 50A or Single µModule regulator with Digital Power Management SystemDual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management |
DrMOS for VCCINT rail | LTC7051 | 12V 60A Monolithic Driver and Half Bridge with Current Sense and Temperature Monitor | |
0.88V: MGTYAVCC 1.2V: MGTYAVTT 1.5V: VCCAUX, VCCCAUX PMC, VCCAUX SMON 1.8V: VCCO HDIO, VCCO XPIO, VCCO PMIO |
LTC3636 | Dual Channel 6A, 20V Monolithic Synchronous Step-Down Regulator | |
1.5V: MGTYVCCAUX | LT8607 | 42V, 750mA Synchronous Step-Down Regulator with 2.5µA Quiescent Current | |
DDR Memory Sink/Source | LTC3634 | 15V Dual 3A Monolithic Step-Down Regulator for DDR Power |