PFC直连电流共振型大屏幕用白色LED驱动器

BD9412F是PFC直接连接的电流共振型LED驱动器。LED电流通过频率控制。应用可直接连接PFC，可使用半桥结构。因此可减少外接部件的数量。BD9412F中内置了应对异常状态的几种保护功能。过电压保护 (OVP : over voltage protection), LED短路检测 (IS Low检测) , LED开路检测 (IS High检测) 等。 ·20V High Rating Process\n·1 Channel Push-pull Control\n·Current and Voltage Feedback by Driving Frequency\n·Adjustable Soft Start\n·Adjustable Timer Latch\n·Under-Voltage Detection for IC’s Power Line\n·Output Over-Voltage Protection\n·Output Error Signal from FAIL Terminal\n·Shift to Save Mode by ;

PFC Direct current resonance type White LED Driver for Large LCD

文件：2.27024 Mbytes Page：28 Pages

PFC Direct current resonance type White LED Driver for Large LCD

文件：2.27024 Mbytes Page：28 Pages

PFC Direct current resonance type White LED Driver for Large LCD

文件：2.27024 Mbytes Page：28 Pages

封装/外壳：18-SOIC（0.213"，5.40mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRIVER CTRLR PWM 18SOP 集成电路（IC） LED 驱动器

VTB Process Photodiodes

PRODUCT DESCRIPTION Small area planar silicon photodiode in a recessed ceramic package. The chip is coated with a protective layer of clear epoxy. These diodes have very high shunt resistance and have good blue response. ABSOLUTE MAXIMUM RATINGS Storage Temperature: -20°C to 75°C Ope

VTB Process Photodiodes

PRODUCT DESCRIPTION Small area planar silicon photodiode in a recessed ceramic package. The package incorporates an infrared rejection filter. These diodes have very high shunt resistance and have good blue response. ABSOLUTE MAXIMUM RATINGS Storage Temperature: -20°C to 75°C Operati

VTP Process Photodiodes

PRODUCT DESCRIPTION Small area planar silicon photodiode in a recessed ceramic package. Chip is coated with a protective layer of clear epoxy. These diodes exhibit low dark current under reverse bias and fast speed of response.

ELECTRONICC VOLUME CONTROL

文件：439.89 Kbytes Page：12 Pages

ELECTRONICC VOLUME CONTROL

文件：439.89 Kbytes Page：12 Pages