3.3V电压基准
Even in the event of large power supply variations, this voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. It has an initial accuracy of 2%. It only needs a voltage that does not exceed 7 V to effectively power your circuit. With an output that has a voltage of 3.3 V, this is power management at its best. This voltage reference circuit supports series topology. To produce a constant current at your output, supply your circuit with a load regulation of 100uV/mA and line regulation of 400uV/V. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C. It runs with a maximum temperature coefficient of 100ppm/°C.
容差 ±2 %
输入电压DC 3.35V ~ 5.50V
输出电压 3.3 V
输出电流 25 mA
供电电流 59 µA
通道数 1
静态电流 42.0 µA
输入电压Max 7 V
输出电压Max 3.3 V
输出电压Min 3.3 V
输出电流Max 25 mA
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±2 %
输入电压 7 V
安装方式 Surface Mount
引脚数 3
封装 SOT-23-3
封装 SOT-23-3
工作温度 -40℃ ~ 125℃
温度系数 ±100 ppm/℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
REF2933AIDBZR TI 德州仪器 | 当前型号 | 当前型号 |
REF2933AIDBZT 德州仪器 | 完全替代 | REF2933AIDBZR和REF2933AIDBZT的区别 |
REF2933AIDBZRG4 德州仪器 | 完全替代 | REF2933AIDBZR和REF2933AIDBZRG4的区别 |
REF2933AIDBZTG4 德州仪器 | 完全替代 | REF2933AIDBZR和REF2933AIDBZTG4的区别 |