TIDA-00744 is a 50-W system-level SMPS design for mid-power automotive infotainment systems.
The design has protections, such as load dump through TVS (ISO pulse testing), as well as reverse voltage (innovative smart diode with very low Iq) protection. Furthermore, all the controllers (boost and dual bucks) are in SYNC for EMI-optimized design.
The design is divided into four major blocks:
| Output voltage options | TIDA-00744.1 | TIDA-00744.2 | TIDA-00744.3 |
|---|---|---|---|
| Vin (Min) (V) | 4 | 10 | 10 |
| Vin (Max) (V) | 32 | 32 | 32 |
| Vout (Nom) (V) | 10 | 3.3 | 3.3 |
| Iout (Max) (A) | 5 | 5 | 5 |
| Output Power (W) | 50 | 16.5 | 16.5 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC |
| Topology | Boost- 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
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-00744 Test Results | Mar. 21, 2016 |
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