TIDA-00745 is a 14-W system-optimized (CISPR25 Class 4) SMPS design for an automotive body control module. All buck converters used in this design are switching at 2.1 MHz.
The design is divided into four major blocks:
| Output voltage options | TIDA-00745.1 | TIDA-00745.2 | TIDA-00745.3 | TIDA-00745.4 | TIDA-00745.5 |
|---|---|---|---|---|---|
| Vin (Min) (V) | 4 | 7.5 | 7.5 | 4.5 | 4.5 |
| Vin (Max) (V) | 32 | 32 | 32 | 5.5 | 5.5 |
| Vout (Nom) (V) | 7.5 | 5 | 6 | 3.3 | 1.32 |
| Iout (Max) (A) | 2 | 2 | .65 | 1 | 1 |
| Output Power (W) | 15 | 10 | 3.9 | 3.3 | 1.32 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC | DC | DC |
| Topology | Boost- Non Sync | 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
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
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 | ||
|---|---|---|---|---|
| * | Design guide | 15-W System-Level Power for Automotive Body Control Module Design Guide | Mar. 23, 2016 |
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