原边控制六级能效恒压/恒流系列产品

SP2679F is a high performance offline PSR power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Thus, opto-coupler and TL431 are not required. In CC control, the output current and power setting can be adjusted externally by the sense • Less than 75mW standby power consumption at 230VAC with typical application circuit\n• Less than ±5% constant voltage and current regulation at universal AC input\n• Adjustable constant current and output power setting\n• Eliminates all control loop compensation circuitry\n• Built-in Leading E;

Si-Power

硅动力

SAW Filter 589MHz SMD 3.0횞3.0 mm (BW=34MHz)

文件：415.66 Kbytes 页数：6 Pages

TAI-SAW

嘉硕科技

Crystal Unit SMD 5.0x3.2 18.432MHz

Features: Surface Mount Hermetic Package Excellent Reliability Performance Good Frequency Perturbation and Stability over temperature Ultra Miniature Package Description and Applications: Surface mount 5.0mmx3.2mm crystal unit for use in wireless communications devices, especially for a n

文件：133.05 Kbytes 页数：7 Pages

TAI-SAW

嘉硕科技

Premier Supplier of Electronic Hardware

文件：5.0379 Mbytes 页数：60 Pages

ABBATRON

Smart inductive proximity switch

文件：224.23 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

700/800 WATTS (AC) DC/D CSINGLE OUTPUT

文件：427.04 Kbytes 页数：1 Pages

POWERBOX