The PMP4448 is universal AC in, low cost non-isolated LED driver solution. It implements a valley switching mode controller TPS92314. The driver has high power factor, and provides a constant current 230mA, maximum at up to 29VDC to drive a string of LEDs. The PMP4448 is fully tested and passes EMC (CE) requirements.
| Output voltage options | PMP4448.1 |
|---|---|
| Vin (Min) (V) | 100 |
| Vin (Max) (V) | 270 |
| Vout (Nom) (V) | 29 |
| Iout (Max) (A) | .23 |
| Output Power (W) | 6.67 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | AC |
| Topology | Buck- PFC |
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 | PMP4448 Test Results | Feb. 09, 2015 |
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