
LINEAR TECHNOLOGY
控制器, PWM, 16V-10.5V电源, 500 kHz, TSSOP-38

MAXIM INTEGRATED PRODUCTS
Power Over Ethernet (POE) Controller, 60 V/, 25 kHz Switch/Clock, 28.5 V UVLO Threshold, TQFN-28

MICREL SEMICONDUCTOR
发光二极管驱动器, 2输出, 线性, 3V-5.5V输入, 数字调光控制, SC-70-6

LINEAR TECHNOLOGY
发光二极管驱动器, 2输出, 升压(逐步上升), 2.7V-24V输入, 1MHz开关, 39.5V输出, DFN-10