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7626615
/Datasheets/IntegratedCircuits/tps51285a.pdf
Texas-Instruments/TPS51285ARUKR
7626615
| Topology: | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Function: | Any Function |
| Frequency - Switching: | 400kHz, 475kHz |
| Voltage/Current - Output 1: | Controller |
| Voltage/Current - Output 2: | Controller |
| Voltage/Current - Output 3: | 3.3V, 100mA |
| w/LED Driver: | No |
| w/Supervisor: | No |
| w/Sequencer: | No |
| Voltage - Supply: | 5 V ~ 24 V |
| Operating Temperature: | -40～C ~ 85～C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-WFQFN Exposed Pad |
| Supplier Device Package: | 20-WQFN (3x3) |
Overview
Embark on a journey of cutting-edge power management with the TPS51285ARUKR, a technological marvel engineered by Texas Instruments. Within the PMIC - Voltage Regulators - Linear + Switching category, this Power Management IC (PMIC) stands as a testament to precision and efficiency, meeting the intricate power delivery demands of modern electronic systems.
Features
1. Dual-Phase Synchronous Buck Controller: Immerse yourself in the efficiency of a dual-phase synchronous buck controller, optimizing power delivery with high precision. The TPS51285ARUKR ensures superior voltage regulation and energy efficiency, especially in dynamic load conditions.
2. Adaptive Voltage Scaling (AVS): Experience the intelligence of adaptive voltage scaling, dynamically adjusting the output voltage to match the specific requirements of the application. This feature optimizes power consumption and enhances overall system performance.
3. Programmable Switching Frequency: Tailor your power supply to specific application needs with a programmable switching frequency. The TPS51285ARUKR allows customization, providing flexibility to address the unique requirements of diverse electronic systems.
4. Ultra-Fast Transient Response: Navigate dynamic load changes effortlessly with ultra-fast transient response, ensuring swift and precise adjustments to sudden shifts in power requirements. This feature maintains stability and reliability in challenging operational conditions.
5. Comprehensive Fault Protection: Safeguard your system with comprehensive fault protection mechanisms, including overcurrent and thermal protection. The TPS51285ARUKR remains resilient under challenging operating conditions, ensuring long-term reliability and system integrity.
Applications
1. Server Power Supplies: Enhance the performance of server power supplies with the TPS51285ARUKR, optimizing dual-phase synchronous buck control and adaptive voltage scaling for reliable and efficient power delivery in data centers.
2. High-Performance Computing: Meet the demanding power requirements of high-performance computing systems with the TPS51285ARUKR, ensuring stable and efficient voltage regulation for superior computational performance in various applications.
3. Telecommunications Infrastructure: Power your communication networks confidently with the TPS51285ARUKR, delivering stable and efficient voltage regulation for uninterrupted connectivity in telecommunications infrastructure.
4. Industrial Automation: Navigate the dynamic demands of industrial environments with confidence. The TPS51285ARUKR provides robust power management for industrial automation, robotics, and control systems, ensuring stability in complex settings.
5. Graphics Processing Units (GPUs): Elevate the graphics performance of advanced GPUs with the TPS51285ARUKR, providing tailored power delivery solutions for high-end graphics cards, ensuring optimal efficiency in gaming and professional applications.