Ericsson’s digital voltage regulators offer new levels of control and energy saving
BMR464 extends maximum output current of 3E second generation of Ericsson’s Point-of-Load voltage regulators from 20A to 40A
PMBus compliant brings flexible monitoring and control
Optimized for board power management and reduced power consumption
Parallelable for end user versatility up to 280A
Ericsson Power Modules’ 3E series BMR464 is a new addition to the company’s second-generation, digital point-of-load (POL) regulators, that extends the maximum output current from such devices up to 40A. With unprecedented functionality, the regulator enables systems architects to fully monitor and dynamically control the energy that is delivered to processors, FPGAs, ASICs and other components, ensuring minimum energy consumption under all operating conditions. The BMR464 offers easy paralleling and current sharing. Up to seven modules can be paralleled, offering a maximum output current of 280A. The regulator’s easy-paralleling mode even makes it possible to combine its 20A counterpart, the BMR463, thus enabling ‘mix and match’ optimized efficiency from very low loads up to 60A. The devices are suitable for a wide range of applications including radio base stations, industrial automation, process control, transportation and large data centers. Ericsson’s intuitive graphic user interface for the PMBus makes power system configuration fast and simple.
"Demand for these products is growing as the industry recognizes the importance of optimizing efficiency across the entire range of load conditions, not just when systems are operating at maximum throughput. Every aspect of the design of this second generation of BMR voltage regulators focuses on providing features and functions that simplify the role of the power system designer in reducing energy consumption and CO2 emissions," said Patrick Le Fèvre, Marketing and Communication Director of Ericsson Power Modules.
Ericsson Power Modules was the first company to launch digitally controlled POL (point-of-load) regulators based on a digital core controller. Through close cooperation with board and systems’ designers, the company was the first to release a 21st century power architecture that can be fully integrated into the rest of the digital chain of processors and associated components.
PMBus compliant brings flexible monitoring and control
Optimized for board power management and reduced power consumption
Parallelable for end user versatility up to 280A
Ericsson Power Modules’ 3E series BMR464 is a new addition to the company’s second-generation, digital point-of-load (POL) regulators, that extends the maximum output current from such devices up to 40A. With unprecedented functionality, the regulator enables systems architects to fully monitor and dynamically control the energy that is delivered to processors, FPGAs, ASICs and other components, ensuring minimum energy consumption under all operating conditions. The BMR464 offers easy paralleling and current sharing. Up to seven modules can be paralleled, offering a maximum output current of 280A. The regulator’s easy-paralleling mode even makes it possible to combine its 20A counterpart, the BMR463, thus enabling ‘mix and match’ optimized efficiency from very low loads up to 60A. The devices are suitable for a wide range of applications including radio base stations, industrial automation, process control, transportation and large data centers. Ericsson’s intuitive graphic user interface for the PMBus makes power system configuration fast and simple.
"Demand for these products is growing as the industry recognizes the importance of optimizing efficiency across the entire range of load conditions, not just when systems are operating at maximum throughput. Every aspect of the design of this second generation of BMR voltage regulators focuses on providing features and functions that simplify the role of the power system designer in reducing energy consumption and CO2 emissions," said Patrick Le Fèvre, Marketing and Communication Director of Ericsson Power Modules.
Ericsson Power Modules was the first company to launch digitally controlled POL (point-of-load) regulators based on a digital core controller. Through close cooperation with board and systems’ designers, the company was the first to release a 21st century power architecture that can be fully integrated into the rest of the digital chain of processors and associated components.
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