ATP‘s Power Loss Protection Just Got Smarter with MCU-based SSD Design
The Challenge
Sudden power loss events are detrimental to solid state drives (SSDs). They can corrupt data or render the storage device unusable. While power loss protection (PLP) mechanisms are available on most industrial SSDs, the need for more intelligent power management and power loss protection cannot be underscored enough. ATP customers want constant assurance that power loss events will not cause massive downtime or lost data that could affect business operations and lead to higher operating costs.
The Solution
ATP completely redesigned the PLP array on its next-generation SATA SSDs and NVMe SSDs. Integrated into ATP PowerProtector 4, the completely new design of the PLP array utilizes a new power management IC (PMIC) and new firmware-programmable MCU that allow the PLP array to perform intelligently in various temperatures, power glitches, and power states.
The Result
The MCU intelligently monitors sudden power failure conditions from a glitch to a surge or a complete outage and performs the necessary action to protect both data and device. Over-input voltage protection, power-up inrush current suppression, input power noise de-glitch, and fast power on-off control are among the benefits that the new MCU-based design offers to make sure that mission-critical tasks will not be compromised and the customers' total cost of ownership (TCO) yields the best value.
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本文由涂抹转载自ATP Featured Stories，原文标题为:ATP's Power Loss Protection Just Got Smarter with MCU-based SSD Design，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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