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TIDA-01413

ADAS 8-Channel Sensor Fusion Hub Reference Design with Two 4-Gbps Quad Deserializers

Design files

TIDA-01413

Design files

Overview

This sensor fusion hub reference design allows the connection of up to four 2-megapixel cameras and up to four radar modules over coaxial cable. This design utilizes these coaxial cables to provide power, backchannel communication, and clock synchronization to the sensors. The two 4 Gbps FPD-Link III quad deserializers support dual-outputs of the Mobile Industry Processor Interface (MIPI) Camera Serial Interface-2 (CSI-2) over a Samtec connector to application processors.

Features
  • Accepts 8 high-speed data inputs over FPD-Link III synchronization capability
  • Directly connects to TDA2Plus EVM through CSI-I interface
  • Car battery can directly supply board power with protection from reverse current
  • Works with any camera that uses compatible FPD-Link III DS90UB953 serializer
  • MSP430™ Microcontroller (MCU) available to initialize and configure video pipeline
  • Design compatible with onboard MCU, without MCU, or with external MCU
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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.

download Design guide — TIDA-01413
TIDUDJ8A.PDF (4239 KB)

Reference design overview and verified performance test data

download Assembly drawing — TIDA-01413
TIDRW16A.PDF (153 KB)

Detailed overview of design layout for component placement

download Bill of materials (BOM) — TIDA-01413
TIDRW15A.PDF (212 KB)

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

download CAD/CAE symbol — TIDA-01413
TIDRW18A.ZIP (4819 KB)

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

download Gerber file — TIDA-01413
TIDCEL7A.ZIP (1259 KB)

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

download PCB layout — TIDA-01413
TIDRW17A.PDF (2762 KB)

PCB layer plot file used for generating PCB design layout

download Schematic — TIDA-01413
TIDRW14A.PDF (845 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Ideal diode/ORing controllers

LM74610-Q1 — 0.48-V to 42-V, zero IQ automotive ideal diode controller

Data sheet: PDF | HTML
MOSFETs

CSD19536KTT — 100-V, N channel NexFET™ power MOSFET, single D2PAK, 2.4 mOhm

Data sheet: PDF | HTML
AC/DC & DC/DC controllers (external FET)

LM5141-Q1 — Automotive wide-input 2.2-MHz low-IQ synchronous buck controller

Data sheet: PDF | HTML
eFuses & hot swap controllers

TPS25940-Q1 — 2.7-V to 18-V, 42mΩ, 0.6-5.3A automotive eFuse with current monitor and short to battery protection

Data sheet: PDF | HTML
PCIe, SAS & SATA ICs

HD3SS3411-Q1 — 3.3-V automotive PCI Express 3.0 1-channel analog differential switch

Data sheet: PDF | HTML
FPD-Link SerDes

DS90UB960-Q1 — Quad 2 MP camera hub FPD-Link III deserializer with dual CSI-2 output ports

Data sheet: PDF | HTML
AC/DC & DC/DC controllers (external FET)

LM5121-Q1 — Automotive, 3-65-V wide VIN, current mode synchronous boost with disconnection switch control

Data sheet: PDF | HTML
MSP430 microcontrollers

MSP430F2272 — 16 MHz MCU with 32KB Flash, 512B SRAM, 10-bit ADC, I2C/SPI/UART

Data sheet: PDF
USB redrivers & multiplexers

TS3USB221A-Q1 — Automotive ESD Protected,High-Speed USB 2.0 (480-Mbps) 1:2 Multiplexer/Demultiplexer Switch

Data sheet: PDF | HTML
MOSFETs

CSD17577Q3A — 30-V, N channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 6.4 mOhm

Data sheet: PDF | HTML
MOSFETs

CSD16340Q3 — 25-V, N channel NexFET™ power MOSFET, single SON 3 mm x 3 mm, 5.5 mOhm

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

TPS65263-Q1 — 4.0V-18V Vin, 3A/2A/2A Triple Synchronous Buck Converter with I2C Controlled Dynamic Voltage Scaling

Data sheet: PDF | HTML

Start development

Software

Calculation tool

LM5141DESIGN-CALC — LM5141-Q1 controller quickstart design tool

Welcome to the LM5141-Q1 quickstart design tool. This standalone tool facilitates and assists the power supply engineer with design of a DC/DC buck regulator based on the LM5141-Q1 65-V synchronous buck DC/DC controller with low IQ. As such, the user can expeditiously arrive at an optimized design (...)
Supported products & hardware

Supported products & hardware

Products
AC/DC & DC/DC controllers (external FET)
LM5141 — Low Iq, Wide Input Range Synchronous Buck Controller LM5141-Q1 — Automotive wide-input 2.2-MHz low-IQ synchronous buck controller
Hardware development
Reference design
PMP15019 — Automotive High Current, Wide VIN Synchronous Buck Controller Reference Design Featuring LM5141-Q1 PMP15041 — 25W Automotive Start-Stop Reference Design Operating at 2.2 MHz PMP20682 — Synchronous Buck Converter for Automotive Cluster Reference Design PMP20818 — 137W Holdup Converter for Storage Server Reference Design PMP21795 — Automotive EMI and thermally optimized synchronous buck converter reference design PMP30339 — Automotive Synchronous Buck With 3.3V @ 12.0A Reference Design TIDA-01413 — ADAS 8-Channel Sensor Fusion Hub Reference Design with Two 4-Gbps Quad Deserializers
Evaluation board
LM5141QRGEVM — LM5141QRG Synchronous Buck Converter Evaluation Module
Download options

LM5141DESIGN-CALC — LM5141-Q1 controller quickstart design tool

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Version: A6
Release date: Mar 6, 2025
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LM5141-Q1_quickstart_calculator_revA6.xlsm  — 1725 K

LM5141/-Q1 controller quickstart design tool

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Products
AC/DC & DC/DC controllers (external FET)
LM5141 — Low Iq, Wide Input Range Synchronous Buck Controller LM5141-Q1 — Automotive wide-input 2.2-MHz low-IQ synchronous buck controller
Hardware development
Reference design
PMP15019 — Automotive High Current, Wide VIN Synchronous Buck Controller Reference Design Featuring LM5141-Q1 PMP15041 — 25W Automotive Start-Stop Reference Design Operating at 2.2 MHz PMP20682 — Synchronous Buck Converter for Automotive Cluster Reference Design PMP20818 — 137W Holdup Converter for Storage Server Reference Design PMP21795 — Automotive EMI and thermally optimized synchronous buck converter reference design PMP30339 — Automotive Synchronous Buck With 3.3V @ 12.0A Reference Design TIDA-01413 — ADAS 8-Channel Sensor Fusion Hub Reference Design with Two 4-Gbps Quad Deserializers
Evaluation board
LM5141QRGEVM — LM5141QRG Synchronous Buck Converter Evaluation Module

Release Information

Welcome to the quickstart design tool for the LM5141 and LM5141-Q1 synchronous buck controller family. This standalone tool facilitates and assists the power-supply engineer with the design of a DC/DC buck regulator with discrete MOSFETs. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.

Technical documentation

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* Design guide ADAS 8-Channel Sensor Fusion Hub Ref Design With Two 4-Gbps Quad Deserializer (Rev. A) May 15, 2019

Related design resources

Hardware development

EVALUATION BOARD
TDA2PXEVM — TDA2Px Evaluation Module

Reference designs

REFERENCE DESIGN
TIDA-01130 — Automotive 2-MP camera module reference design with MIPI CSI-2 video interface, FPD-Link III and POC TIDA-01323 — ADAS multi-sensor hub reference design with quad 4-Gbps FPD-Link III, dual CSI-2 output, and PoC

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
PROCESSOR-SDK-TDAX — Processor SDK for TDAx ADAS SoCs - Linux and TI-RTOS Support

Support & training

TI E2E™ forums with technical support from TI engineers

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