This reference design shows the performance of a non-isolated automotive power supply for a driving monitoring system for the electronic control unit (ECU). The reference design includes our power portfolio with nine power sockets.
| Output voltage options | PMP30785.1 | PMP30785.2 | PMP30785.3 | PMP30785.4 | PMP30785.5 | PMP30785.6 | PMP30785.7 |
|---|---|---|---|---|---|---|---|
| Vin (Min) (V) | 8 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| Vin (Max) (V) | 16 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| Vout (Nom) (V) | 3.3 | 5 | 1.2 | 1.03 | 1.8 | 3.3 | 1.5 |
| Iout (Max) (A) | 2.2 | .043 | .1 | 3 | .5 | .2 | 1.2 |
| Output Power (W) | 7.26 | .215 | .12 | 3.09 | .9 | .66 | 1.8 |
| 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 |
| Topology | Buck- Synchronous | Other | Linear Regulator | Buck- Synchronous | Buck- Synchronous | Other | Buck- Synchronous |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Test results for the reference design, including efficiency graphs, test prerequisites and more
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | Automotive Multi-Rail Power Supply for Driver Monitoring System Reference Design | Feb. 12, 2020 |
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