ON SEMICONDUCTOR
发光二极管驱动器, 1输出, 升压(逐步上升), 2.7V-5.5V输入, 600kHz开关, 37V/20mA输出, UDFN-6
LED DRIVER, PWM/1-WIRE, 600KHZ, UDFN-6
PANASONIC ELECTRONIC COMPONENTS
芯片, 电机驱动器, 步进/半桥, 1.5A, HSOP-28
芯片, 电机驱动器, 步进/半桥, 800mA, SSOP-32