ABB SPIET80OModule is a multi-functional module that provides advanced capabilities for industrial automation. It is designed to improve the performance and efficiency of automation systems.
The SPIET800 features include:
The chipset is designed with driver MCD4609 and a pair of MCM4609 current multiplier modules providing 650A continuous current and 1200A peak current.
The current multiplier's small size and low profile (45.7x8.6x3.2mm) bring it closer to the processor to reduce distribution network (PDN) losses and improve power system efficiency.
The SPIET800 chipset, as a transverse power transfer (LPD) solution, increases current capability beyond the LPD limit, and vertical power transfer (VPD) will soon achieve higher current density.
The VPD system delivers current from power converters stacked vertically beneath the processor through a network of capacitors matched to a processor-specific pin map.
If current is supplied directly under the processor and PDN losses are eliminated, the GCMs(Gearbox Current multiplier) will quickly bring current density up to 2A/ mm 2.
SPIET800 IP on the critical path to Power-on Package. LPD and VPD solutions provide unmatched current density and efficient current transfer for advanced processors in applications such as AI accelerator cards, AI high-density clustering, and high-speed networking.
The benefits of the SPIET800 include:
High efficiency: Through optimal design, the loss of the distribution network is reduced and the efficiency of the power supply system is improved.
High density: The compact design of the chipset allows it to take up less space, allowing for higher current density in a limited space.
Excellent control functions: The SPIET800 can be used for data acquisition, control, monitoring and communication functions, providing strong support for industrial automation control systems.
While the SPIET800 has many advantages, there are also some disadvantages to be aware of:
High cost: Due to its high efficiency and excellent performance, the SPIET800's relatively high price may increase the cost of the entire system.
High technical threshold: For some users with low technical level, using and maintaining the SPIET800 may require a high technical threshold, requiring a certain amount of technical reserve and experience.
