ME8100_datasheet_E01微盟原厂规格书.pdf

ME8100 High Performance Off-Line Controller ME8100 High Performance Off-Line Controller ME8100 HHiigghh PPeerrffoorrmmaannccee OOffff--LLiinnee CCoonnttrroolllleerr MME General Description Features General Description Features GGeenneerraallDDeessccrriippttiioonn FFeeaattuurreess ME8100 Series is a high performance green-energy � Lowest Total Cost Solution offline power supply controller. It features a scalable � 0.15W Standby Power driver for driving external NPN or MOSFET � Emitter Drive Allows Safe NPN Flyback Use transistors for line voltage switching. This proprietary � Hiccup Mode Short Circuit architecture enables many advanced features to be � Current Mode Operation integrated into a small package(TO-92),resulting in � Over-Current Protection lowest total cost solution. � Under-voltage Protection with Auto-restart The ME8100 design has 6 internal terminals and is a � Proprietary Scalable Output Driver pulse frequency and width modulation IC with many � Flexible Packaging Options(including TO-92) flexible packaging options. One combination of � 65kHz Switching Frequency 5 internal terminals is packaged in the space-saving � Selectable 0.4A to 0.8A Current Limit 0 TO-92 package (A/B versions) for 65kHz switching 3 frequency and with 400mA or 800mA current limit. 3 1 Consuming only 0.15W in standby, the IC features 5 over-current, hiccup mode short circuit, and under- 3 voltage protection mechanisms. 2 The ME8100 is ide