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The TPS6286810CRQYR devices are high-frequency synchronous buck converters with an I2C interface that provide a highly efficient, adaptive and high power density solution. The converter operates in PWM mode at medium to high load conditions and automatically enters power save mode at light loads to maintain high efficiency over the entire load current range. The device can also be forced into PWM mode to minimise output voltage ripple. With their DCS-Control architecture, these devices achieve excellent load transient performance and meet stringent output voltage accuracy requirements. Through the I2C interface and dedicated VID pin, the output voltage can be quickly adjusted to adapt the power consumption of the load to the changing performance needs of the application.

Features

- 11mΩ and 10.5mΩ internal power MOSFETs

- >90% efficiency (0.9V output)

- DCS-Control topology for fast transient response

- Output voltage range available via I2C for dynamic voltage regulation (DVS)

- Output voltage range of 0.2V to 0.8375V in 2.5mV steps

- Output voltage range of 0.4V to 1.675V in 5mV steps

- Output voltage range of 0.8V to 3.35V in 10mV steps

- 1% output voltage accuracy

- 2.4MHz switching frequency

- Selectable via external resistor

- Startup Output Voltage

- I2C Destination Address

- I2C interface selection

- Power saving mode or forced PWM mode

- Output discharge

- Intermittent or latched short circuit protection

- Output voltage ramp rate

- Thermal warning and thermal shutdown

- Power on indicator pin option with window comparator

- I2C-compatible interface up to 3.4Mbps

- Available in 1.5mm x 2.5mm x 1.0mm 9-pin QFN package with 0.5mm pitch

- Also available in WCSP package: TPS62866, 6A Synchronous Buck Converter with I2C Interface in 1.05mm x 1.78mm WCSP Package

- Create custom designs with the TPS62868/9 and WEBENCH® Power Designer

Applications

- Kernel power supply for FPGAs, CPUs, ASICs or video chipsets

- IP webcams

- Solid state drives

- Optical modules

- LPDDR5 VDDQ rail power supplies

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.