Automotive low voltage boost stage converts 4V…9Vin to 9Vout@3.3A Reference Design

(ACTIVE) PMP10130

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Description

This small boost converter is meant to increase the output voltage to 9V during cranking phase. Vin = Vout - Vf in nominal conditions. During cranking, the input voltage can reach vaules as low as 4V. Extensive testing with a source generator has been performed.

Features
  • Supports the highly demanding cranking profile by stable 9Vout@3.3A
  • High efficiency down to 6Vin: 93%
  • Low noise generation thank to LC filter

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  



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


Bill of Materials (BOM)

Find the complete list of components in this reference design.

Download BOM

Parametrics
 PMP10130.1
(Output Voltage 1)
Vin (Min) (V)4
Vin (Max) (V)40
Vout (Nom) (V)9
Iout (Max) (A)3.3
Output Power (W)29.7
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Non Sync

TI Devices (2)

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
CSD18534Q5A  60V N-Channel NexFET Power™ MOSFET  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
LM3481  2.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback  Step-up (boost)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD18534Q5A VSONP (DQJ)| 8 Download
LM3481 Download 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

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 883 13 Apr 2015 4
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 187 13 Apr 2015 3
ZIP 324 13 Apr 2015 2
PDF 71 13 Apr 2015 2
PDF 105 13 Apr 2015 4
PDF 140 13 Apr 2015 5

Support & Training

Try our support forums.
Search expert answers for this part Ask a new question

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

Blogs