PMP10749 is a 100-W system-level SMPS design for a higher-power automotive infotainment system. 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 | PMP10749.1 | PMP10749.2 | PMP10749.3 |
|---|---|---|---|
| Vin (Min) (V) | 4 | 10 | 10 |
| Vin (Max) (V) | 32 | 32 | 32 |
| Vout (Nom) (V) | 10 | 3.3 | 3.3 |
| Iout (Max) (A) | 10 | 10 | 10 |
| Output Power (W) | 100 | 33 | 33 |
| 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.
Test results for the reference design, including efficiency graphs, test prerequisites and more
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 | ||
|---|---|---|---|---|
| * | Test report | PMP10749 Test Results | Mar. 21, 2016 |
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