The reference design presents non-isolated LED driver solution for 28W T8 tube application. The valley switching mode controller TPS92314 is used to achieve high effiency (>93%) over input range. Inherent PFC achieves high PF>0.92. The design includes EMI driver board and LED driver board. The overall size is around 100mmx16mmx14.5mm.
| Output voltage options | PMP4362.1 |
|---|---|
| Vin (Min) (V) | 198 |
| Vin (Max) (V) | 264 |
| Vout (Nom) (V) | 120 |
| Iout (Max) (A) | .23 |
| Output Power (W) | 27.6 |
| Isolated/Non-Isolated | Isolated |
| Input Type | AC |
| Topology | Buck Boost- 2 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
PCB layer plot file used for generating PCB design layout
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP4362 Test Results | Apr. 15, 2013 |
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