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TPS536C7

ACTIVE

Dual-channel D-CAP+™, PMBus (N+M ≤ 12 phases) step-down, multiphase PWM controller

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Data sheet

TPS536C7

ACTIVE
Data sheet Order now

Product details

Rating Catalog Topology Multiphase Vin (max) (V) 18 Vin (min) (V) 4.5 Iout (max) (A) 400 Control mode D-CAP+ Vout (max) (V) 5 Vout (min) (V) 0.25 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, Synchronous Rectification, UVLO adjustable, Voltage Margining Operating temperature range (°C) -40 to 125 Iq (typ) (µA) 50000 Number of phases 12
Rating Catalog Topology Multiphase Vin (max) (V) 18 Vin (min) (V) 4.5 Iout (max) (A) 400 Control mode D-CAP+ Vout (max) (V) 5 Vout (min) (V) 0.25 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, Synchronous Rectification, UVLO adjustable, Voltage Margining Operating temperature range (°C) -40 to 125 Iq (typ) (µA) 50000 Number of phases 12
VQFN (RSL) 48 36 mm² 6 x 6
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Technical documentation

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Type Title Date
* Data sheet TPS536C7B1 Dual-Channel (N+M ≤ 12 Phases) Step-Down, Multiphase Controller with datasheet 15 Oct 2018
User guide TPS536C7 TRM 04 Jan 2021
EVM User's guide TPS536C7EVM-051, Dual Multiphase DC-DC Step-Down Analog Controller wit 29 Apr 2019

Design & development

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

Evaluation board

TPS536C7EVM-051 — Dual-channel (12+0, 11+1 or 10+2 phases), D-CAP+ step-down, DC-DC analog with PMBus interface EVM

The TPS536C7EVM evaluation module (EVM) allows users to evaluate the TPS536C7 controller.

The controller is dual-channel (12 + 0, 11 + 1 or 10 + 2 phases), D-CAP+™ synchronous buck driverless control with PMBus Interface. The device operates using a voltage supply between 4.5 V and 17 V. The (...)

User guide: PDF
Not available on TI.com
Application software & framework

FUSION_DIGITAL_POWER_DESIGNER — Digital Power Software

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.
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Reference designs

PMP21887 — High-current 360-A static / 600-A peak core PMBus voltage 12-phase reference design for ASICs

This reference design is a a 12-phase power management bus (PMBus) buck converter powering datacenter hardware accelerator, enterprise switch and router application-specific integrated circuit (ASIC) core rails. It provides 360 A of continuous current and 600 A of peak current at 0.85-V nominal (...)
Test report: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
VQFN (RSL) 48 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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