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TPS53689RSBR - Dual-channel, 8 phase step-down, digital multiphase D-CAP+™ controller with VR14 SVID and PMBus

Product Overviews

TPS53689RSBR is a VR14 SVID compliant step down controller with two channels, built-in non-volatile memory (NVM), and PMBus™ interface, and is fully compatible with TI NexFET™ power stages. It provides novel phase interleaving strategy and dynamic phase shedding for efficiency improvement at different loads. Adjustable control of output voltage slew rate and adaptive voltage positioning are natively supported.

Product Features

Input voltage range: 4.5 V to 17 V

Output voltage range: 0.25 V to 5.5 V

Dual output supporting N+M phase configurations (N+M ≤ 8, M ≤ 4)

Intel VR14 SVID compliant with PSYS support

Backward compatible to VR13.HC/VR13.0 SVID

Automatic NVM fault status logging

Dynamic current limit for improved Fast-Vmode performance

Programmable loop compensation through PMBus

Driverless configuration for efficient high- frequency switching

5.00 mm × 5.00 mm, 40-pin, QFN package

Applications

• Data center & enterprise computing rack server

• Hardware accelerator

• Network interface card (NIC)

• ASIC and high performance client

• 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.