The PMP20550 is a simple design using a SEPIC to produce 3 power rails in which 2 of those are isolated from the input supply. This design is made entirely with automotive qualified IC's and magnetics. The PMP20550 reference design has been designed with optional components to allow the user to adjust output voltage precision as desired.
| Output voltage options | PMP20550.1 | PMP20550.2 | PMP20550.3 |
|---|---|---|---|
| Vin (Min) (V) | 7 | 7 | 7 |
| Vin (Max) (V) | 16 | 16 | 16 |
| Vout (Nom) (V) | 5 | 12 | 5 |
| Iout (Max) (A) | .2 | .1 | .2 |
| Output Power (W) | 1 | 1.2 | 1 |
| Isolated/Non-Isolated | Non-Isolated | Isolated | Isolated |
| Input Type | DC | DC | DC |
| Topology | Sepic- Integrated Switch | Sepic- Integrated Switch | Sepic- Integrated Switch |
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 | PMP20550 Test Results (Rev. A) | Jun. 15, 2017 |
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