MAXIM INTEGRATED PRODUCTS
风扇控制器, 3V 至 5.5V电源, 5.2V/50 mA/1 输出, QSOP-16
ON SEMICONDUCTOR
芯片, 电机驱动器, QSOP-24
风扇速度控制器, 3V 至 5.5V电源, 1 输出, QSOP-16