图片仅供参考,请以实物为准 LM285Z 生产厂商: National Semiconductor 产品描述: V-Ref Adjustable 1.24V to 5.3V 20mA 3-Pin TO-92 Box 标准包装 Bulk 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Initial Accuracy 2 % Maximum Temperature Coefficient 150 ppm/°C Package 3TO-92 Load Regulation 10 mV Operating Temperature -40 to 85 °C Output Voltage 1.24 to 5.3 V Mounting Through Hole Reference Type Adjustable Maximum Output Current 20 mA Topology Shunt 同系列产品