FOD2712AR2V原装仙童光耦热卖--假一罚百
光耦FOD2712AR2 仙童原装 现货库存 11+批号 假一罚百
型号：FOD2712AR2 仙童原装
封装：SOIC-8
批号：1139
数量：25KPCS（现货）
保证进口原装，假一罚百。
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FOD2712A8-PIN SOIC Error Amplifier Optocoupler
The FOD2711A Optically Isolated Amplifier consists of the popular AZ431L precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. The reference voltage tolerance is 1%. The current transfer ratio (CTR) ranges from 100% to 200%.It is primarily intended for use as the error amplifier/reference voltage/optocoupler function in isolated AC to DC power supplies and dc/dc converters. When using the FOD2712A, power supply designers can reduce the component count and save space in tightly packaged designs. The tight tolerance reference eliminates the need for adjustments in many applications. The device comes in a compact 8-pin small outline package.
