The main purpose of this reference design is to demonstrate a very high performance offline LED driver with PFC based on TPS92314. This LED driver is designed for converting an AC input to a regulated LED current. The operating conditions and performance of the reference design are as follows: ●198VAC to 264VAC, 50Hz Input Voltage ●110V to 130V LED Voltage ●160mA Regulated LED Current ●92% Typical System Efficiency ●High Power Factor > 0.9 ●Output Short-Circuit and Open-Circuit Protection
| Output voltage options | PMP8007.1 |
|---|---|
| Vin (Min) (V) | 198 |
| Vin (Max) (V) | 264 |
| Vout (Nom) (V) | 120 |
| Iout (Max) (A) | .16 |
| Output Power (W) | 19.2 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | AC |
| Topology | Boost- 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
PCB layer plot file used for generating PCB design layout
PCB layer plot file used for generating PCB design layout
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP8007 Test Results | Oct. 26, 2012 |
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