LED驱动IC-隔离

• 单级、有源功率因素校正，高PF，低THD\n• 原边反馈恒流控制，无需次级反馈电路\n• 准谐振（QR）模式反激式拓扑\n• 优异的线性调整率与负载调整率\n• 自动补偿电感的感量变化\n• 极少的外围器件\n• LED短路/开路保护\n• 芯片供电欠压保护\n• 智能温控技术\n• 采用SOT23-6封装;

Winsemi

稳先微电子

Hall Effect Sensor IC

Functional Description : WSH130 is designed to integrate Hall sensor with output driver together on the same chip, it is suitable for speed measurement, revolution counting, positioning, and DC brushless motors. It includes a temperature compensated voltage regulator, a differential amplifier, a

文件：141.06 Kbytes 页数：5 Pages

Winson

Hall Effect Switch IC

文件：149.21 Kbytes 页数：5 Pages

Winson

Hall Effect Switch IC

Features:  Operates from 2.4V to 26V supply voltage with reverse voltage protection  Operates with magnetic fields from DC to 15kHz  On-chip Hall Sensor  On-chip temperature compensation circuitry minimizes shifts in on and off points and hysteresis over temperature and supply voltage  I

文件：179.23 Kbytes 页数：5 Pages

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