HX3248C
FFeeaattuurreess ? Input voltage range: 2.2 to 6V ? Programmable LED Current ? Drives LEDs Up to 27V ? Switching Frequency:up to 800...
FFeeaattuurreess ? Input voltage range: 2.2 to 6V ? Programmable LED Current ? Drives LEDs Up to 27V ? Switching Frequency:up to 800...
Wide 2.2V to 6V Input Voltage Range ? 0.20V FB adjustable LED drive current ? Directly drive 9 Series 1W LED at VIN>=6V ? Fixed 800KHz Swit...
使用主流buck降壓芯片設計雙軌電源Creating a Split-Rail Power Supply With a Wide Input Voltage Buck Regulator...
General Design Specification:1. AC Input Range 180-264Vac, Isolated ac-dc offline, 12LEDS,Output 700mA2. Intelligent wall dimmer detections(Leading-ed...
高通(Qualcomm)藍牙芯片QCC5151_硬件設計詳細指導書(官方內部培訓手冊)共52頁其內容是針對硬件設計、部分重要元器件選擇(ESD,Filter)及走線注意事項的詳細說明。2 Power management 2.1 SMPS 2.1.1 Components spe...