■ 제품필수정보

제조사	Texas Instruments
제조사품명	UC3854N
간략설명	Texas Instruments UC3854N, Power Factor Pre-Regulator Circuit, 118 kHz, 35 V 16-Pin, PDIP

■ 제품사양

Maximum Switching Frequency = 118 kHz Start-up Supply Current = 1.5mA Maximum Source Current = 14µA Maximum Supply Current = 10 mA Zero Power Detection = Yes
장착형태 = Through Hole
패키지 = PDIP
핀수 = 16
크기 = 19.3 x 6.35 x 4.57mm
높이 = 4.57mm Length = 19.3mm Maximum Operating Supply Voltage = 35 V
최대 작동 온도 = +70 °C Width = 6.35mm Power Factor Correction (PFC), Texas Instruments. Texas Instruments integrated controllers for Power Factor Correction (PFC) in pre-regulators and PFC converters can achieve near unity power factor and give stable, low distortion sinusoidal line currents. They utilise advanced features and innovative processes such as quantized voltage feed-forward, current synthesis, frequency dithering and slew rate enhancement to provide significant performance enhancements.