The PMP20531 reference design is an isolated flyback converter utilizing the TPS23753A combined PoE PD controller and PWM controller. Diode rectification provides a cost effective design for use in PoE applications such as IP security cameras. The input is the standard PoE voltage of 36-57V or a 24V/48V adapter.
| Output voltage options | PMP20531.1 |
|---|---|
| Vin (Min) (V) | 20 |
| Vin (Max) (V) | 57 |
| Vout (Nom) (V) | 12 |
| Iout (Max) (A) | .625 |
| Output Power (W) | 7.5 |
| Isolated/Non-Isolated | Isolated |
| Input Type | DC |
| Topology | Flyback- Non Sync^POE |
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
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 | PMP20531 Test Results | Nov. 17, 2017 |
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