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The TPS53626RSMR device is a driverless, VR13 SVID compliant, synchronous buck controller. Advanced control features such as D-CAP+ architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) provide fast transient response, lowest output capacitance and high efficiency. The device also supports single-phase operation in CCM or DCM for light-load efficiency boost. The device integrates a full set of VR13 I/O features including VR_READY (PGOOD), ALERT and VR_HOT. The SVID interface address allows programming from 00h to 07h. Adjustable control of VOUT slew rate can be programmed as high as 20mV/uS.

Paired with the TI NexFET Power Stage, this total solution delivers exceptionally high speed and low switching loss. The TPS53626RSMR also offers four default modes that configure VCCIO and VMCP settings with one single external resistor to save component count and board space.

The TPS53626RSMR device package is a space saving, thermally enhanced 32-pin VQFN package that operates from –40°C to 105°C.

Features of TPS53626RSMR

Intel VR13 Serial VID (SVID) Compliant

1- or 2-Phase Operation

Default Configuration Mode for VR13 VCCIO and VMCP

Supports Both Droop and Non-Droop Applications

8-Bit DAC with 5-mV Step

Output Range: 0.25 V to 1.52 V

Optimized Efficiency at Light and Heavy Loads

8 Independent Levels of Overshoot Reduction (OSR) and Undershoot Reduction (USR)

Driverless Configuration for Efficient High-Frequency Switching

Supports Discrete, Power Block, Power Stage or DrMOS MOSFET Implementations

Accurate, Adjustable Voltage Positioning

300-kHz to 1-MHz Frequency Selections

Patented AutoBalance Phase Balancing

Programmable ON-Pulse Extension for Load Transient Boost

Programmable Auto DCM and CCM Operation

Selectable 8-level Current Limit

4.5-V to 28-V Conversion Voltage Range

Small, 4 mm × 4 mm, 32-Pin, VQFN PowerPad Package

• 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.