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Texas Instruments TPS51716RUKR Environmental and export classification status description

The Texas Instruments TPS51716RUKR is a fully integrated Power Management IC (PMIC) designed for high-performance DDR memory power regulation in applications such as servers, desktops, and laptops. It supports DDR memory systems by providing precise voltage regulation and helps improve power efficiency through integrated features. Functions - Voltage Regulation: It provides precise voltage rail management for DDR memory. - Power Sequencing: The device controls the sequencing of multiple power rails. - Soft-start Control: It includes soft-start functionality to reduce inrush current at startup. - Fault Protection: The device has built-in protections such as overcurrent, thermal shutdown, and undervoltage lockout to ensure system safety. - Adaptive Voltage Scaling (AVS): Supports AVS for optimizing power efficiency based on the workload. Applications - DDR memory power supplies in computing applications (e.g., CPUs, GPUs). - Power management in servers, workstations, and electronic devices requiring DDR memory. - Systems that require dynamic voltage scaling based on performance needs. Alternative Parts - TPS51630: Another PMIC from TI designed for DDR memory with similar features but may have different specifications. - TPS51620: A less integrated solution compared to TPS51716 that may suit different design needs. - ISL95828: A comparable voltage regulator from Intersil suitable for DDR applications. - LMZ31710: A simpler step-down regulator but can be used in similar applications depending on requirements. Embedded Modules - Texas Instruments offers various evaluation modules and development kits that include the TPS51716 for easy integration and testing. - TI also provides software tools and reference designs for integrating TPS51716 into custom applications. Related Q&A Q1: What features make the TPS51716RUKR suitable for DDR memory applications? A1: The TPS51716RUKR features precise voltage regulation, power sequencing, soft-start control, and fault protection, specifically designed to support the dynamic requirements of DDR memory. Q2: How does the Fault Protection feature work in TPS51716RUKR? A2: The TPS51716RUKR includes overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring that the system operates safely and preventing damage due to abnormal conditions. Q3: What kind of applications can benefit from the TPS51716RUKR? A3: Applications such as high-performance servers, desktop computers, and laptops that require reliable power management for DDR memory can benefit greatly from the TPS51716RUKR. Q4: Are there alternative power management ICs to the TPS51716RUKR? A4: Yes, there are several alternative PMICs such as the TPS51630 and TPS51620 from Texas Instruments and comparable solutions from other manufacturers like Intersil's ISL95828 that could be considered based on design requirements. Q5: Can the TPS51716RUKR support adaptive voltage scaling? A5: Yes, the TPS51716RUKR supports Adaptive Voltage Scaling (AVS), allowing for optimal power efficiency under varying workloads by adjusting the voltage as needed.