SURFACE MOUNT DUAL, ISOLATED NPN SILICON TRANSISTORS

文件：547.46 Kbytes Page：2 Pages

WHITE LED STEP-UP CONVERTER

General Description The AP3019 is an inductor-based DC/DC converter designed to drive up to five white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain satisfied brightness. Features • Inherently Uniform LED Current • High Efficiency

WHITE LED STEP-UP CONVERTER

General Description The AP3019A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness. A constant frequency 1.2MHz PWM control scheme is employed in thi

TEST TIPS AND PLUGS

文件：99.63 Kbytes Page：1 Pages

11.5 MHz Bandpass

文件：73.28 Kbytes Page：3 Pages

Large Dome Plugs

文件：135.79 Kbytes Page：1 Pages