









精密微功耗并联型电压基准 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
分流器 电压基准 IC ±1% SOT-23-3
得捷:
IC VREF SHUNT 1% SOT23-3
立创商城:
LM4040D20QDBZR
德州仪器TI:
Fixed voltage, 45-µA, precision micropower shunt voltage reference
艾睿:
Even in the event of large power supply variations, this LM4040D20QDBZR voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. With an output that has a voltage of 2.048 V, this is power management at its best. It has an initial accuracy of 1%. Maintain a constant voltage level with a load regulation of 8mV. This voltage reference circuit supports shunt topology. This product will be shipped in tape and reel packaging to allow for quick mounting and safe delivery. It runs with a maximum temperature coefficient of 20ppm/°CTyp. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C.
Chip1Stop:
V-Ref Precision 2.048V 15mA 3-Pin SOT-23 T/R
Verical:
V-Ref Precision 2.048V 15mA Automotive 3-Pin SOT-23 T/R
Win Source:
IC VREF SHUNT 2.048V SOT23
容差 ±1 %
输出电压 2.048 V
输出电流 15 mA
通道数 1
输出电压Max 2.048 V
输出电压Min 2.048 V
输出电流Max 15 mA
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 ±1 %
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℃ TA
温度系数 ±150 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
ECCN代码 EAR99



| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LM4040D20QDBZR TI 德州仪器 | 当前型号 | 当前型号 |
LM4040DIM3-2.5/NOPB 德州仪器 | 类似代替 | LM4040D20QDBZR和LM4040DIM3-2.5/NOPB的区别 |
LM4040EIM3-2.5/NOPB 德州仪器 | 类似代替 | LM4040D20QDBZR和LM4040EIM3-2.5/NOPB的区别 |
LM4040DEM3-2.5/NOPB 德州仪器 | 类似代替 | LM4040D20QDBZR和LM4040DEM3-2.5/NOPB的区别 |