火焰探测器

UTC Fire & Security

DeWalt Batteries

文件：47.91 Kbytes 页数：1 Pages

DEWALT

Non-Isolated, Step-Down Quasi-Resonant LED Power Switch

Main Features □ Integrated high voltage 500V MOSFET □ Integrated high voltage self-powered circuit □ No VDD capacitor design □ ±5% Constant current accuracy □ Quasi-resonant mode high efficiency operation □ Ultra-low operating current □ Excellent line and load regulation □ Internal pro

文件：674.27 Kbytes 页数：10 Pages

DEPUW

德普微电子

Non-Isolated, Step-Down Quasi-Resonant LED Power Switch

Main Features □ Integrated high voltage 500V MOSFET □ Integrated high voltage self-powered circuit □ No VDD capacitor design □ ±5% Constant current accuracy □ Quasi-resonant mode high efficiency operation □ Ultra-low operating current □ Excellent line and load regulation □ Internal pro

文件：674.27 Kbytes 页数：10 Pages

DEPUW

德普微电子