Universal line input to + and -24 V DC output designed for audio applications. The supply uses a two switch fly back topology with a low cost LM5021 controller. The supply is designed to handle 150 watts peak power required by an audio amplifier but thermally designed for the lower average power common in audio applications.
| Output voltage options | PMP20195.1 | PMP20195.2 |
|---|---|---|
| Vin (Min) (V) | 90 | 90 |
| Vin (Max) (V) | 265 | 265 |
| Vout (Nom) (V) | 24 | -24 |
| Iout (Max) (A) | 3 | -3 |
| Output Power (W) | 72 | 72 |
| Isolated/Non-Isolated | Isolated | Isolated |
| Input Type | AC | AC |
| Topology | Flyback- Non Sync | Flyback- 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
Design file that contains information on physical board layer of design PCB
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP20195 Test Results | Nov. 02, 2016 |
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