TIDA-00746 is a 17W system-optimized SMPS design for automotive infotainment processor power. The design has been tested for and passed CISPR25 Class 5 conducted EMI limits. All buck converters used in this design is switching above AM band (>1.85MHz).
The design is divided into four major blocks:
| Output voltage options | TIDA-00746.1 | TIDA-00746.2 | TIDA-00746.3 | TIDA-00746.4 |
|---|---|---|---|---|
| Vin (Min) (V) | 9 | 5 | 5 | 5 |
| Vin (Max) (V) | 36 | 5 | 5 | 5 |
| Vout (Nom) (V) | 5 | 3.3 | 1.2 | 1.2 |
| Iout (Max) (A) | 3.5 | 3 | 1 | 1 |
| Output Power (W) | 17.5 | 9.9 | 1.2 | 1.2 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC | DC |
| Topology | Buck- Synchronous | Buck- Synchronous | Buck- Synchronous | 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.
Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | TIDA-00746 Test Results | Nov. 30, 2016 |
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