The PMP30122 reference design is for an input voltage range from 40V to 55V with an output voltage of 28V@ 0.5A. This design is also tested for a maximum peak output current of 1A. The buck converter is dedicated to supply sensitive loads on one hand - and on the other hand equipped w/ input filter to attenuate reflected ripple to source. The layout itself is made for lowest radiated noise, no VHF ringing at the switch node. Feedback divider is calculated for 24V, 28V and 32V output.
| Output voltage options | PMP30122.1 |
|---|---|
| Vin (Min) (V) | 40 |
| Vin (Max) (V) | 55 |
| Vout (Nom) (V) | 28 |
| Iout (Max) (A) | .5 |
| Output Power (W) | 14 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Buck- Integrated Switch^Buck- Non Sync |
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
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
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP30122 Test Results | Sep. 26, 2016 |
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