丝印：DM311A；Package：8DIP；Green Mode Fairchild Power Switch (FPS™)

Features Internal Avalanche-Rugged SenseFET Precision Fixed Operating Frequency: 67KHz Consumes Under 0.2W at 265VAC & No Load with Advanced Burst-Mode Operation Internal Start-up Circuit Pulse-by-Pulse Current Limiting Over-Voltage Protection (OVP) Overload Protection (OLP) Intern

文件：804.57 Kbytes 页数：13 Pages

ONSEMI

安森美半导体

Green Mode Fairchild Power Switch (FPS??

The FSDM311A consists of an integrated Pulse Width Modulator (PWM) and SenseFET, and is specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high-voltage power switching regulator that combines a VDMO

文件：720.13 Kbytes 页数：12 Pages

FAIRCHILD

仙童半导体