Automotive Power Design for Front Camera Systems Using Single-Core Voltage Application Processors
TIDA-00803
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Key Document
Description
This TI Design provides a broadly applicable automotive power solution for a variety of ADAS processors, focusing on front and rear camera applications. The design supports an input range of 4 V to 48 V to supply common processor power rails through discrete components, which adds to the versatility of the design while providing an optimized layout to help designers achieve automotive compliance for EMI/EMC regulatory requirements associated with producing an automotive electronic subsystem.
Features
- Power solution for Wide Array of ADAS processors
- Designed for Wide-Vin and Cold-Crank Conditions
- Size-Optimized Design (83.0 mm x 57.0 mm)
- Supports Peripheral Power Supply Needs [CMOS Sensor, Inputs and Outputs (I/Os), Memory, and Secondary Microcontroller (MCU)]
- Uses an Input Filter for Improved EMI and EMC Performance
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Schematic/Block Diagram
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Test Data
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| Part Number |
Status |
TIDA-00803:
Automotive Power Design for Front Camera Systems using Single Core Voltage Application Processors |
ACTIVE
|
TI Devices (8)
Order samples, get tools and find more information on the TI products in this reference design.
| Sample & Buy |
Design Kits & Evaluation Modules |
| LM3880-Q1 |
Automotive grade 3 rail simple power sequencer with fixed time delay |
Power management |
Sample & Buy |
View Design Kits & Evaluation Modules |
| SN74AHC1G32-Q1 |
Automotive single 2-input, 2-V to 5.5-V OR gate |
Gate |
Sample & Buy |
View Design Kits & Evaluation Modules |
| SN74LVC1G08-Q1 |
Automotive single 2-input, 1.65-V to 5.5-V AND gate |
Gate |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS22966-Q1 |
2-ch, 5.5-V, 16-mΩ, automotive load switch with adj. rise time and output discharge |
Power switches |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS54362-Q1 |
Automotive 3.6V to 48V, 3A Buck Converter with Low Iq and Voltage Supervisor |
Step-down (buck) regulators |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS57114-Q1 |
Automotive 2.95V to 6V, 4A, 2MHz Synchronous Buck Converter |
Step-down (buck) regulators |
Not Available |
View Design Kits & Evaluation Modules |
| TPS61170-Q1 |
3-V to 18-V wide input range, 1.2-A boost converter in 2-mm x 2-mm QFN package, AEC-Q100 qualified |
Step-up (boost) regulators |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS62261-Q1 |
Automotive 2V to 6V, 2.25MHz Fixed Frequency 600mA Buck Converter with 1.8V Fixed Output Voltage |
Step-down (buck) regulators |
Sample & Buy |
Not Available |
CAD/CAE symbols
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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.
Step 3: Open the .bxl file with the Ultra Librarian software.
You can always access the complete CAD/CAE Symbols database at https://webench.ti.com/cad/
Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a (free download.).
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Technical documentation
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Data sheet (9)
| | PDF | 2282 |
26 Feb 2021
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10 Jun 2020
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02 Mar 2020
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20 May 2019
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07 May 2019
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20 Jan 2016
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27 Aug 2014
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12 Aug 2012
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| | PDF | 995 |
15 Apr 2008
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User guide (1)
| Title | Type | Size (KB) | Date |
| | PDF | 10830 |
21 Jan 2016
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Design files (7)
| | ZIP | 824 |
30 Mar 2016
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| | ZIP | 15 |
30 Mar 2016
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| | ZIP | 1016 |
30 Mar 2016
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| | PDF | 109 |
30 Mar 2016
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| | PDF | 1654 |
30 Mar 2016
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| | PDF | 90 |
30 Mar 2016
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| | PDF | 772 |
30 Mar 2016
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