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7626599
/Datasheets/IntegratedCircuits/tps51275.pdf
Texas-Instruments/TPS51275RUKR
7626599
| Topology: | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Function: | Any Function |
| Frequency - Switching: | 300kHz, 355kHz |
| 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
Step into the future of power management with the TPS51275RUKR, a technological marvel meticulously crafted by Texas Instruments. As a standout within the PMIC - Voltage Regulators - Linear + Switching category, this Power Management IC (PMIC) harmonizes linear and switching voltage regulation, catering to the intricate power delivery needs of today's advanced electronic systems.
Features
1. Dual-Phase Power Architecture: Unleash the power of dual-phase architecture within the TPS51275RUKR, optimizing power distribution and efficiency by utilizing two phases to share the load. This results in enhanced performance and stability under varying operational conditions.
2. Dynamic Voltage Scaling: Adapt to the specific requirements of your application with dynamic voltage scaling, a feature that allows for on-the-fly adjustments to the output voltage. The TPS51275RUKR ensures precise power delivery tailored to the unique needs of your electronic system.
3. Ultra-Fast Transient Response: Navigate dynamic load changes seamlessly with ultra-fast transient response, a critical capability that enables swift and precise adjustments to sudden shifts in power requirements. This ensures stability and reliability in dynamic operational scenarios.
4. Integrated MOSFET Drivers: Experience enhanced efficiency with integrated MOSFET drivers, streamlining the power delivery process by eliminating the need for external components. The TPS51275RUKR is designed for optimal performance with minimal external dependencies.
5. Comprehensive Protection Mechanisms: Safeguard your system with comprehensive protection features, including overcurrent and thermal protection. The TPS51275RUKR stands resilient in challenging operating conditions, ensuring prolonged reliability and system integrity.
Applications
1. Server Power Supplies: Optimize the performance of server power supplies with the TPS51275RUKR, leveraging its dual-phase architecture and dynamic voltage scaling for efficient power delivery in data centers.
2. Laptops and Ultrabooks: Enhance the power efficiency of laptops and ultrabooks with the TPS51275RUKR, providing a tailored solution for dynamic voltage scaling and ultra-fast transient response to support optimal performance in portable computing devices.
3. Graphics Cards: Elevate the graphics performance of advanced GPUs with the TPS51275RUKR, ensuring stable and efficient power delivery for high-end graphics cards used in gaming and professional applications.
4. Networking Equipment: Power your networking equipment confidently with the TPS51275RUKR, delivering stable and efficient voltage regulation for uninterrupted connectivity in telecommunications infrastructure.
5. High-Performance Computing: Meet the demanding power requirements of high-performance computing systems with the TPS51275RUKR, ensuring stable and efficient voltage regulation for superior computational performance in advanced computing environments.