Power Supply Reference Design for Automotive Microcontroller in Gateway and Body Control Module
TIDA-01412
(ACTIVE)
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
Description
This discrete power supply reference design demonstrates a complete power solution for the Freescale™ MPC5748G Microcontroller. This simple discrete solution uses just five DC/DC converters, it offers a more flexible, scalable and cost-effective solution than when using a PMIC. This TI Design supports numerous automotive applications such as gateway and central body control modules.
Features
- Supports 2.7-V to 16-V, 32-V peak Input voltage
- Flexibility in terms of load and scalability to future generations of the microcontroller
- < 1% Accuracy on the LV core supply of the MCU
- Requires Just five DC/DCs for a Cost-Effective and Simple Power Solution
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
TI Devices (5)
Order samples, get tools and find more information on the TI products in this reference design.
CAD/CAE symbols
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.
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 http://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.).
The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.
Technical Documents
See the Important Notice and Disclaimer covering reference designs and other TI resources.
User guides (1)
| Title | Type | Size (KB) | Date |
| | PDF | 312 |
09 Feb 2017
|
Design files (6)
| | ZIP | 580 |
22 Dec 2017
|
| | PDF | 116 |
22 Dec 2017
|
| | PDF | 144 |
22 Dec 2017
|
| | PDF | 67 |
22 Dec 2017
|
| | ZIP | 400 |
16 Nov 2017
|
| | PDF | 89 |
16 Nov 2017
|
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.
Worldwide (In English)
