高精度恒压恒流原边反馈驱动电路              

CSCHIP

晶源微电子

High efficiency and low standby power consumption primary-side feedback AC/DC drive circuit

Main features Internally integrated power transistor with a withstand voltage greater than 810V Primary side feedback constant current control, no need for optocoupler and TL431 High-precision CV/CC control Over-temperature protection Output voltage protection (OVP/UVP) Standby power c

文件：700.61 Kbytes 页数：5 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

43/68 Single Character DLO4135/7 5x7 Dot Matrix Intelligent Display

DESCRIPTION The DLX413X/DLX713X are single digit 5x7 dot matrix Intelligent Display devices. The DLX413X character is 0.43 high. The DLX713X character is 0.68 high. The built in CMOS integrated circuit contains memory, ASCII char acter generator, LED multiplexing and drive circuitry; thereby elim

文件：167.18 Kbytes 页数：4 Pages

SIEMENS

西门子

70 Amp Rectifier 20 to 100 Volts Schottky Barrier

Features • Metal of siliconrectifier, majonty carrier conducton • Guard ring for transient protection • Low power loss high efficiency • High surge capacity, High current capability

文件：125.73 Kbytes 页数：3 Pages

MCC

Linear buck LED constant current driver

文件：420.36 Kbytes 页数：7 Pages

HMSEMI

华之美半导体