REF2933AIDBZR

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REF2933AIDBZR概述

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.

REF2933AIDBZR中文资料参数规格
技术参数

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

封装参数

安装方式 Surface Mount

引脚数 3

封装 SOT-23-3

外形尺寸

封装 SOT-23-3

物理参数

工作温度 -40℃ ~ 125℃

温度系数 ±100 ppm/℃

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC版本 2015/06/15

海关信息

ECCN代码 EAR99

数据手册

REF2933AIDBZR引脚图与封装图
REF2933AIDBZR引脚图
REF2933AIDBZR封装图
REF2933AIDBZR封装焊盘图
在线购买REF2933AIDBZR
型号: REF2933AIDBZR
制造商: TI 德州仪器
描述:3.3V电压基准
替代型号REF2933AIDBZR
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

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