PMP11136

Automotive Radio USB Power Port (5V@2.1A) and LED Backlight Driver Reference Design

PMP11136

Design files

Overview

The PMP11136 reference design supplies cable drop compensated USB outputs of 5V @ 2.1A and 5V @ 1A. Additionally, there is a buck converter output of 3.3V @ 2.5A and a 12V @ 0.163A current regulated LED boost converter.

Features
  • 1.9MHz synrhronized operation on all switching regulators
  • Low cost design
  • Switched 12V @ 50mA antenna supply
  • Multiple low noise linear regulator output options
Output voltage options PMP11136.1 PMP11136.10 PMP11136.2 PMP11136.3 PMP11136.4 PMP11136.5 PMP11136.6 PMP11136.7 PMP11136.8 PMP11136.9
Vin (Min) (V) 9 3 3 9 9 9 9 9 4.5 3
Vin (Max) (V) 16 3.6 3.6 16 16 16 16 16 5.5 3.6
Vout (Nom) (V) 3.3 1.8 12 12 5 5 3.3 5 3.3 1.2
Iout (Max) (A) 2.5 .155 .163 .05 2.1 1 .05 .15 .05 .7
Output Power (W) 8.25 .279 1.956 .6 10.5 5 .165 .75 .165 .84
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC DC DC DC DC DC DC DC
Topology Buck- Non Sync Linear Regulator Boost- Integrated Switch Other Buck- Non Sync Buck- Non Sync Linear Regulator Linear Regulator Linear Regulator Linear Regulator

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

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

TIDUCH5.PDF (4356 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDRO83.PDF (231 K)

Detailed schematic diagram for design layout and components

TIDRO84.PDF (127 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRO85.PDF (162 K)

Detailed overview of design layout for component placement

TIDRO87.ZIP (67424 K)

Files used for 3D models or 2D drawings of IC components

TIDCCS8.ZIP (514 K)

Design file that contains information on physical board layer of design PCB

TIDRO86.PDF (900 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Boost converters (integrated switch)

TPS611753-A ,40V High Voltage Boost Converter with Soft-start and Programmable Switching Frequency

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck converters (integrated switch)

LMR14030-Q1SIMPLE SWITCHER® Automotive 40-V, 3.5-A, 2.2-MHz step-down converter with 40-uA IQ

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck converters (integrated switch)

TPS57140-Q1Automotive 3.5V to 42V, 1.5A Buck Converter with Eco-Mode™

Data sheet document-pdfAcrobat PDF open-in-new HTML
Current sense amplifiers analog output

INA213-Q1AEC-Q100, 26V, bi-directional, high-precision current sense amplifier

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV700-Q1Automotive 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV70018-Q1Automotive 300-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable for 1.8 V

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS74701-Q1Automotive 500-mA, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TPS7B4250-Q1Automotive 50-mA, off-battery (40-V), adjustable voltage-tracking low-dropout voltage regulator

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Test report PMP11136 Test Results Oct. 31, 2016

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