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Texas Instruments TPS92314 | Demoboard PMP8007
220VAC, 120VLED, 21W Non-isolated LED Driver with PFC for T8 Tube Application
Overview
| Topology | Power Factor Correction |
| Input voltage | 198-264 V |
| Output 1 | 120 V / 0.16 A |
| IC revision | 2.0 |
Description
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.
Features
- 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