Small Form Factor Nvidia Tegra T40/T50 Proc Power for Automotive Infotainment Reference Design PMP9128 (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.


Description

This Nvidia Tegra™ T40/T50 Processor Power Automotive Infotainment reference design powers the Nvidia Tegra T40/T50 Core Processor using the TPS51632Q1 and TPS51604Q1 Automotive Qualified Devices. It is targeted towards OEM or After-Market Infotainment Designs, including Rear Seat Entertainment.

Features
  • 234mm2 of total power supply area (including input/output caps and inductor)    
  • Only 10x22uF ceramic output caps to meet load transient requirements 
  • 6V to 19V input support 
  • Scalability with phase count optimization  
  • ~ 87% peak efficiency at 1MHz switching frequency 
  • Tight Output  Voltage Accuracy

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Test Data

Get results faster with test and simulation data that's been verified.

Download Test Data

Design Files

Download ready-to-use system files to speed your design process. Get Viewer.

Download Design Files


Parametrics
 PMP9128.1
(Output Voltage 1)
Vin (Min) (V)6
Vin (Max) (V)19
Vout (Nom) (V)1.1
Iout (Max) (A)15
Output Power (W)16.5
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Multiphase
Designed forASIC

TI Devices (4)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD87381P  30V, Nch synchronous buck NexFET MOSFET™, 3x2.5 LGA, 15A  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
TPS51604  Synchronous Buck FET driver for High Frequency CPU Core Power Applications  Gate drivers  Sample & Buy Not Available
TPS51632  2.5V to 24V, 3/2/1-phase Step-Down Driverless Controller for Nvidia Tegra® T40 CPUs  Step-down (buck)  Sample & Buy Not Available
TPS51632-Q1  NVIDIA Tegra 2.5V to 24V, 3/2/1-phase step-down controller for automotive applications  Step-down (buck)  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS51604 Download
TPS51632 Download
TPS51632-Q1 Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 2809 26 Jan 2014
Design files (3)
Title Type Size (KB) Date
PDF 50 10 Nov 2016
PDF 125 10 Nov 2016
ZIP 258 26 Jan 2014
Related Tools & Software

Software (1)



Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles