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`Samsung Unveils New Power Management Solutions for DDR5 Modules | Samsung Semiconductor Global
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`NewsSamsung Unveils New
`Power Management
`Solutions for DDR5 Modules
`
`Samsung’s two new enterprise PMICs, S2FPD01 and S2FPD02,
`can reduce overheating with more than 90% energy-
`efficiency within the memory module The S2FPC01 offers
`power-saving benefits to PC DRAM modules in a compact
`form factor
`
`May 18, 2021
`
`Samsung Electronics Co., Ltd., a world leader in advanced semiconductor technology, today announced the industry’s
`first integrated power management ICs (PMICs) — S2FPD01, S2FPD02 and S2FPC01, for the fifth-generation double
`data rate (DDR5) dual in-line memory module (DIMM).
`
`One major design improvement to the newest generation DRAM solution involves integrating the PMIC into the
`memory module — previous generations placed the PMIC on the motherboard — offering increased compatibility and
`
`https://semiconductor.samsung.com/newsroom/news/samsung-unveils-new-power-management-solutions-for-ddr5-modules/
`
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`3/27/23, 5:13 PM
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`Samsung Unveils New Power Management Solutions for DDR5 Modules | Samsung Semiconductor Global
`
`Select your country or region to find out what content fits your location
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`US / English
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`NewsSamsung Unveils New
`Power Management
`Solutions for DDR5 Modules
`
`Samsung’s two new enterprise PMICs, S2FPD01 and S2FPD02,
`can reduce overheating with more than 90% energy-
`efficiency within the memory module The S2FPC01 offers
`power-saving benefits to PC DRAM modules in a compact
`form factor
`
`May 18, 2021
`
`Samsung Electronics Co., Ltd., a world leader in advanced semiconductor technology, today announced the industry’s
`first integrated power management ICs (PMICs) — S2FPD01, S2FPD02 and S2FPC01, for the fifth-generation double
`data rate (DDR5) dual in-line memory module (DIMM).
`
`One major design improvement to the newest generation DRAM solution involves integrating the PMIC into the
`memory module — previous generations placed the PMIC on the motherboard — offering increased compatibility and
`
`https://semiconductor.samsung.com/newsroom/news/samsung-unveils-new-power-management-solutions-for-ddr5-modules/
`
`1/6
`
`Netlist Ex 2043
`Samsung v Netlist
`IPR2022-00996
`
`
`
`Samsung Unveils New Power Management Solutions for DDR5 Modules | Samsung Semiconductor Global
`3/27/23, 5:13 PM
`signal integrity, and providing a more reliable and sustained performance.
`
`For improved performance efficiency and load-transient responses, Samsung’s new PMICs for DDR5 modules have
`been equipped with a high-efficiency hybrid gate driver and a proprietary control design (asynchronous-based dual-
`phase buck control scheme).
`
`This scheme allows the DC voltage to step down from high to low with a fast transient response to changes in the
`output load current and adapts the conversion accordingly to efficiently regulate its output voltage at near-constant
`levels. The control scheme also features both pulse width and pulse frequency modulation methods, preventing
`delays and malfunctions when switching modes.
`
`“With enhanced power efficiency and low output ripple voltage, the new PMICs S2FPD01, S2FPD02 and S2FPC01 allow
`data centers, enterprise servers and PC applications to take full advantage of their DDR5 performance for highly
`demanding, memory-intensive tasks,” said Harry Cho, vice president of System LSI marketing at Samsung Electronics.
`
`Two of Samsung’s new DDR5 DIMM PMIC solutions, the S2FPD01 and the S2FPD02, offer optimal performance for
`today’s data center and enterprise servers that must run heavy analytics, machine and deep learning, and other
`various computing tasks in real time. The FPD01 is designed for modules with low density; FPD02 for higher density.
`
`In addition, by implementing a high-efficiency hybrid gate driver instead of a linear regulator, Samsung’s new PMICs
`can operate at up to 91-percent power efficiency.
`
`The S2FPC01, Samsung’s other new PMIC, is tailored for use in desktop or laptop PCs. Designed on a 90-nanometer
`(nm) process node, the PMIC solution offers a more agile performance in a smaller package.
`
`https://semiconductor.samsung.com/newsroom/news/samsung-unveils-new-power-management-solutions-for-ddr5-modules/
`
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`
`3/27/23, 5:13 PM
`
`Samsung Unveils New Power Management Solutions for DDR5 Modules | Samsung Semiconductor Global
`
`Samsung’s DDR5 DIMM power management ICs, the S2FPD01, S2FPD02 and S2sFPC01, are currently being sampled to
`customers.
`
`About Samsung Electronics Co., Ltd.
`
`Samsung inspires the world and shapes the future with transformative ideas and technologies. The company is
`redefining the worlds of TVs, smartphones, wearable devices, tablets, digital appliances, network systems, and
`memory, system LSI, foundry and LED solutions. For the latest news, please visit the Samsung Newsroom at
`http://news.samsung.com
`
`DRAM
`
`DDR5
`
`DDR
`
`https://semiconductor.samsung.com/newsroom/news/samsung-unveils-new-power-management-solutions-for-ddr5-modules/
`
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`3/27/23, 5:13 PM
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`Samsung Unveils New Power Management Solutions for DDR5 Modules | Samsung Semiconductor Global
`
`Explore more stories
`For more latest news in the Semiconductor Newsroom, click the button below.
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`3/27/23, 5:13 PM
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`Samsung Unveils New Power Management Solutions for DDR5 Modules | Samsung Semiconductor Global
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