TPS92314 - 220VAC, 120VLED, 21W Non-isolated LED Driver with PFC for T8 Tube Application (PMP8007)

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: в—Џ198VAC to 264VAC, 50Hz Input Voltage в—Џ110V to 130V LED Voltage в—Џ160mA Regulated LED Current в—Џ92% Typical System Efficiency в—ЏHigh Power Factor > 0.9 в—ЏOutput Short-Circuit and Open-Circuit Protection

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TPS92314 - 220VAC, 120VLED, 21W Non-isolated LED Driver with PFC for T8 Tube Application PMP8007