Texas Instruments

TPS6281206QWRWYRQ1  

DC Switching Voltage Regulators

The TPS6281206QWRWYRQ1 is a highly integrated, multi-phase step-down converter from Texas Instruments. It is designed to provide efficient and precise power regulation for a wide range of applications, including computing, industrial, and automotive systems.

Description:

The TPS6281206QWRWYRQ1 is a 6-phase step-down converter that operates with an input voltage range of 4.75V to 14V. It is capable of delivering up to 100A per phase, making it suitable for high-current applications. The device is available in a compact 42mm x 42mm QFN package, making it ideal for space-constrained applications.

Features:

1. High Efficiency: The TPS6281206QWRWYRQ1 offers high efficiency of up to 98%, reducing power dissipation and improving overall system performance.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 4.75V to 14V, making it suitable for a wide range of applications.
3. High Current Capability: The TPS6281206QWRWYRQ1 can deliver up to 100A per phase, making it suitable for high-current applications.
4. Synchronous Rectification: The device features synchronous rectification, which improves efficiency and reduces power loss during the conversion process.
5. Integrated Power MOSFETs: The TPS6281206QWRWYRQ1 integrates power MOSFETs, reducing the number of external components required and simplifying the design.
6. Spread Spectrum: The device features spread spectrum modulation to reduce electromagnetic interference (EMI) and improve system reliability.
7. Programmable Soft Start: The soft start feature allows for controlled power-up of the device, reducing inrush current and minimizing stress on the power supply.

Applications:

1. Computing Systems: The TPS6281206QWRWYRQ1 is suitable for powering high-performance computing systems, such as servers, gaming PCs, and workstations.
2. Industrial Systems: The device can be used in industrial applications that require precise power regulation, such as motor drives, programmable logic controllers (PLCs), and industrial automation equipment.
3. Automotive Systems: The TPS6281206QWRWYRQ1 can be used in automotive applications, such as infotainment systems, advanced driver-assistance systems (ADAS), and electric vehicle (EV) charging systems.
4. Telecommunications: The device can be used in telecommunications equipment, such as base stations, routers, and switches, to provide efficient and reliable power regulation.
5. Networking Equipment: The TPS6281206QWRWYRQ1 can be used in networking equipment, such as data center servers, network switches, and storage devices, to ensure stable and efficient power delivery.

In summary, the TPS6281206QWRWYRQ1 is a versatile, high-performance step-down converter from Texas Instruments that offers high efficiency, wide input voltage range, and high current capability. It is suitable for a wide range of applications, including computing, industrial, automotive, telecommunications, and networking systems.

TPS6281206QWRWYRQ1 Documents

Download datasheets and manufacturer documentation for TPS6281206QWRWYRQ1

PCN :

Product Change Notification (PDF)      

Application Notes :

TPS6281x-Q1 Functional Safety FIT Rate and Failure Mode Distribution (Rev. A)       Powering VCCINT_VCU Rail in Xilinx®Zynq®UltraScale+™ Family of Multiprocessors       TPS6281x-Q1 Functional Safety FIT Rate Failure Mode Distribution and Pin FMA (Rev. B)       Synchronizing DC/DC Converters in a Power Tree      

SPICE Models :

TPS62812-Q1 PSpice Transient Model       TPS62811-Q1 PSPICE TRANSIENT MODEL