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TPS53688

ACTIVE

Dual-channel, 8 phase step-down, digital multiphase D-CAP+™ controller with VR13.HC SVID and PMBus

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Data sheet

TPS53688

ACTIVE
Data sheet Order now

Product details

Rating Catalog Topology Multiphase Iout (max) (A) 765 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 5.5 Vout (min) (V) 0.25 Control mode D-CAP+ Features Adjustable current limit, Dynamic Voltage Scaling, Enable, Frequency synchronization, I2C, Light Load Efficiency, Multiple Outputs, PMBus, Phase Interleaving, Power good, Pre-Bias Start-Up, Remote Sense, SVID, Synchronous Rectification, UVLO adjustable, Voltage Margining Iq (typ) (A) 0.05 Number of phases 8 Operating temperature range (°C) -40 to 125
Rating Catalog Topology Multiphase Iout (max) (A) 765 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 5.5 Vout (min) (V) 0.25 Control mode D-CAP+ Features Adjustable current limit, Dynamic Voltage Scaling, Enable, Frequency synchronization, I2C, Light Load Efficiency, Multiple Outputs, PMBus, Phase Interleaving, Power good, Pre-Bias Start-Up, Remote Sense, SVID, Synchronous Rectification, UVLO adjustable, Voltage Margining Iq (typ) (A) 0.05 Number of phases 8 Operating temperature range (°C) -40 to 125
WQFN (RSB) 40 25 mm² (5 mm × 5 mm)
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Technical documentation

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* Data sheet TPS53688 Dual-Channel (N + M ≤ 8 phase) D-CAP+™ , Step-Down, Digital Multiphase datasheet (Rev. A) Sep 15, 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Application software & framework

FUSION-DIGITAL-POWER-DESIGNER — Graphical User Interface Software used to configure and monitor TI digital power controllers

Fusion Digital Power™ graphical user interface (GUI) software is used to configure and monitor select Texas Instruments digital power controllers and sequencer/health monitors. The application uses the PMBus protocol to communicate with the device over serial bus by way of a TI USB adapter.

Supported products & hardware
Simulation model

TPS53688 IBIS MODEL

SLUM683.ZIP (79 KB) - IBIS model
Supported products & hardware
Reference design

TIDA-010241 — Flexible power reference design for high performance Xilinx® and Intel® FPGA platforms

As the processing capabilities of field-programmable gate arrays (FPGAs) continue to increase, the number of power rails increase and the requirements per rail become more stringent. To manage these requirements, power management ICs (PMICs) and controllers are necessary to power all the rails and (...)
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
WQFN (RSB) 40 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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