LM3411 Voltage References 系列
Texas Instruments Incorporated3.3 - 并联电压基准IC 固定3.3V V ±0.5% 15 mA SOT-23-5
Texas Instruments 的 LM3411 系列是一款精密电压参考产品，适用于需要稳定且精确的 3.3V 和 5V 参考电压的应用。这些设备采用紧凑的 SOT-23-5 封装，非常适合空间受限的设计。
工程师在需要用于模拟电路（如 ADC、DAC 和放大器）的稳定且漂移小的参考电压时，经常会选用这些电压参考。3.3V 和 5V 版本提供 ±0.5% 的精度，这对于其尺寸和成本来说非常出色。它们可以承受高达 20V 的输入电压，为电源设计提供了灵活性。
一个实际观察到的是，在便携式电子产品和电池供电设备中，这些参考电压特别有用，因为尺寸和功耗至关重要。15mA 的输出电流确保参考电压即使在负载条件下也能驱动多个负载而不会产生显著的电压降。
LM3411 系列还具备热关断保护，并能在宽温度范围内保持稳定的输出，从 -40°C 到 +85°C。这使它们适用于各种工业和汽车应用，其中可靠性和稳定性至关重要。
例如，如果你正在开发一款需要精确模拟测量的医疗设备，或者需要稳定参考电压的传感器系统，那么 LM3411 将是一个很好的选择。其小巧的封装和稳健的性能使其成为许多嵌入式系统中的首选组件。
常见问答
LM3411 Voltage References - 型号列表
共 22 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 基准类型 | 额定电压 | 精度 - 最高（最低） | 安装类型 | 拓扑 | 工作温度 | 标准包装数量 | 输出电流 | 包装方式 | 封装形式 | 产品 | 工厂包装数量 | RoHS | 容差 | 通道数量 | 最小输入电压 | 安装样式 | 供应商器件封装 | 系列 | 其他名称 | 包装数量 | 零件状态 | 输出端 | 最大额定电流 | 静态电流 (Iq) | 软件 | 输出及类型 | 功能框图 | 使用的IC/零件 | 输出配置 | 测试温度 | 位数 | 供电电流 | 触点电压（最大） | 输出电流/通道 | 高度 | 长度 | 制造商全称 | 短路电流 | 保护电压（VP）（2416） | 输出电压（最大） | 宽度 | 标准封装名称 | 抗辐射加固 | 引脚样式 | 冷却的封装 | 总长度 | 外壳尺寸-插件 | 可编程性 | 印刷电路板数量 | 漏电流（IS(off)）（最大） | 欧盟RoHS | 引脚数 | 替代型号 | SVHC | 海关税号 | 精度 | 稳压器类型 | 供电电压 | 电压基准 | 最大持续工作电压（MCOV） | 重量 | 端接方式 | 材料表面处理 | 基本单元 | 温度系数 | 尺寸/外形 | 典型温度系数 |
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 V-Ref Precision 5V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 5V SOT-23-5 Voltage References IC, SHUNT REG IC VREF SHUNT 5V SOT23-5 Precision Secondary Regulator/Driver Texas Instruments Fixed 5V 电压参考, ±0.5 %精确度, 15mA, 20 V输入, 5针 SOT-23封装 Voltage References A 926-LM3411AM550NOPB texas instruments | 0 | - | Precision | 5 V | 0.5 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Tape and Reel | 5SOT-23 | Voltage References | 1000 | Lead free / RoHS Compliant | ±0.5% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | LM3411AM5-5.0/NOPBTR | SOT-23 | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | 5 | - | - | - | - | - | - | - | - | 5 V | 1.75(Max) | SOT-23 | No | Gull-wing | SOT-23 | 3.05(Max) | 1.3(Max) | Precision | 5 | - | Compliant | :5 | - | :No SVHC (20-Jun-2013) | 85423190 | :0.5% | :Precision | :0.5% | :5V | :17V | 0.0003 | :SMD | :MSL 1 - Unlimited | :3411 | :- | - | - | |
V-Ref Precision 5V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 5V SOT-23-5 LM3411M5-5.0/NOPB, Voltage Reference Maximum of 5V, ±1% 15mA 20V Max. 5-Pin SOT-23 Voltage References PREC SECONDARY REG/ DRVR Precision Secondary Regulator/Driver Texas Instruments Fixed 5V 电压参考, ±1.0 %精确度, 15mA, 20 V输入, 5针 SOT-23封装 texas instruments | 875 | 1: ¥17.816 | - | Precision | 5 V | 1 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Tape & Reel (TR) | 5SOT-23 | Voltage References | 1000 | Lead free / RoHS Compliant | ±1% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | LM3411M5-5.0/NOPBDKR | 1000 | LARGE T&R | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | - | 85 uA | 5 V | 15 mA | 1.02mm | 2.92mm | Texas Instruments | - | - | 5 V | 1.6mm | - | - | - | - | - | - | - | - | - | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.92 x 1.6 x 1.02mm | ±1.0 % |
V-Ref Precision 5V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 5V SOT-23-5 Voltage References Precision Secondary Regulator/Driver Voltage References Precision Secondary Regulator/Driver 5-SOT-23 -40 to 85 texas instruments | 0 | - | Precision | 5 V | 0.5 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Tape & Reel (TR) | 5SOT-23 | Voltage References | 3000 | Lead free / RoHS Compliant | ±0.5% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | LM3411AM5X-5.0/NOPBCT | 3000 | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | - | 85 uA | 20 V | 15 mA | 1.02 mm | 2.92 mm | Texas Instruments | - | - | - | - | - | - | - | - | - | - | - | - | 20 uA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
. LM3411M5-3.3 - Shunt Voltage Reference IC Fixed 3.3V V ±1% 15 mA SOT-23-5 from Texas Instruments. from now! Texas Instruments Incorporated | 10 | 1000: ¥4.59 | - | Precision | 3.3 V | 1 % | Surface Mount | Series References | + 85 C | 1,000 | 15mA | Reel | SOT-23 | Voltage References | 1000 | No | ±1% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | LM3411M5-3.3TR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15 mA | 20 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Voltage & Current References V-Ref Precision 5V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 5V SOT-23-5 Voltage References IC VREF SHUNT 5V SOT23-5 Precision Secondary Regulator/Driver Texas Instruments | 0 | - | Precision | 5 V | 0.5 % | Surface Mount | Series References | + 85 C | 1,000 | 15mA | Reel | SOT-23 | Voltage References | 1000 | No | ±0.5% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | 296-36248-6 | SOT-23 | NRND | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | 5 | - | - | - | - | - | - | 15 mA | 20 V | 5 V | 1.75(Max) | SOT-23 | No | Gull-wing | SOT-23 | 3.05(Max) | 1.3(Max) | Precision | 5 | - | - | - | LM3411AM5-5.0/NOPB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | Precision | 5 V | 0.5 % | Surface Mount | Series References | + 85 C | 3,000 | 15mA | Reel | SOT-23 | Voltage References | 3000 | No | ±0.5% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | *LM3411AM5X-5.0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15 mA | 20 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | Precision | 3.3 V | 1 % | Surface Mount | Series References | + 85 C | 3,000 | 15mA | Reel | SOT-23 | Voltage References | 3000 | No | ±1% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15 mA | 20 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
. LM3411AM5-3.3 - Shunt Voltage Reference IC Fixed 3.3V V ±0.5% 15 mA SOT-23-5 from Texas Instruments. from now! Texas Instruments Incorporated | 10 | 1000: ¥5.0184 | - | Precision | 3.3 V | 0.5 % | Surface Mount | Series References | + 85 C | 1,000 | 15mA | Reel | SOT-23 | Voltage References | 1000 | No | ±0.5% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | LM3411AM5-3.3TR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15 mA | 20 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 0 | - | Precision | 3.3 V | 0.5 % | Surface Mount | Series References | + 85 C | 3,000 | 15mA | Reel | SOT-23 | Voltage References | 3000 | No | ±0.5% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 15 mA | 20 V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
V-Ref Precision 3.3V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 3.3V SOT-23-5 Voltage References Prec Secondary Reg/Dvr Precision Secondary Regulator/Driver texas instruments | 0 | - | Precision | 3.3 V | 1 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Tape & Reel (TR) | 5SOT-23 | Voltage References | 1000 | Lead free / RoHS Compliant | ±1% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | LM3411M5-3.3/NOPBDKR | 1000 | LARGE T&R | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | 5 | 85 uA | 20 V | 15 mA | 1.02 mm | 2.92 mm | Texas Instruments | - | - | 3.3 V | - | - | No | - | SOT-23 | - | - | Precision | - | 20 uA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
V-Ref Precision 5V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 5V SOT-23-5 Voltage References Precision Secondary Regulator/Driver Voltage References Precision Secondary Regulator/Driver 5-SOT-23 -40 to 85 texas instruments | 0 | - | Precision | 5 V | 1 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Tape & Reel (TR) | 5SOT-23 | Voltage References | 3000 | Lead free / RoHS Compliant | ±1% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | LM3411M5X-5.0/NOPBCT | 3000 | LARGE T&R | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | 5 | 85 uA | 20 V | 15 mA | 1.02 mm | 2.92 mm | Texas Instruments | - | - | 5 V | - | - | No | - | SOT-23 | - | - | Precision | - | 20 uA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
. LM3411AM5X-3.3/NOPB - Shunt Voltage Reference IC Fixed 3.3V V ±0.5% 15 mA SOT-23-5 from Texas Instruments. from now! Texas Instruments Incorporated | 12000 | 320: ¥7.992 | - | Shunt, Precision | 5 | 0.5 % | Surface Mount | Series References | -40°C ~ 85°C | 3,000 | 15mA | Tape & Reel (TR) | SC-74A, SOT-753 | Voltage References | 3000 | RoHS Compliant | ±0.5% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | *LM3411AM5X-3.3/NOPB | 3000 | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | - | 85 uA | 20 V | 15 mA | 1.02 mm | 2.92 mm | Texas Instruments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
V-Ref Precision 5V 15mA 5-Pin SOT-23 T/R Voltage & Current References IC VREF SHUNT PREC 5V SOT-23-5 Voltage References Precision Secondary Regulator/Driver texas instruments | 0 | - | Precision | 5 V | 1 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Reel | 5SOT-23 | Voltage References | 1000 | No | ±1% | 1 | 5V | SMD/SMT | SOT-23-5 | LM3411 | LM3411M5-5.0TR | 1000 | LARGE T&R | NRND | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | - | - | - | - | - | - | - | 15 mA | 20 V | - | - | - | - | - | - | - | - | - | - | - | - | - | LM3411M5-5.0/NOPB | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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. LM3411AM5-3.3/NOPB - Shunt Voltage Reference IC Fixed 3.3V V ±0.5% 15 mA SOT-23-5 from Texas Instruments. from now! Texas Instruments Incorporated | 7000 | 194: ¥13.175 | - | Precision | 3.3 V | 0.5 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | Tape and Reel | 5SOT-23 | Voltage References | 1000 | Lead free / RoHS Compliant | ±0.5% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | LM3411AM5-3.3/NOPBTR | SOT-23 | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | 5 | 85 uA | 20 V | 15 mA | 1.02 mm | 2.92 mm | Texas Instruments | - | - | - | 1.75(Max) | SOT-23 | - | Gull-wing | - | 3.05(Max) | 1.3(Max) | - | 5 | - | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
V-Ref Precision 3.3V 15mA 5-Pin SOT-23 T/R IC VREF SHUNT PREC 3.3V SOT-23-5 Voltage References Precision Secondary Regulator/Driver Voltage References PREC SECONDARY REG/ DRVR Texas Instruments | 0 | - | Precision | 20 V | 1% | Surface Mount | Series | -40°C ~ 85°C | 3,000 | 15mA | Tape and Reel | SC-74A, SOT-753 | Voltage References | 3000 | Lead free / RoHS Compliant | ±1% | 1 | 3.3V | SMD/SMT | SOT-23-5 | LM3411 | *LM3411M5X-3.3/NOPB | SOT-23 | ACTIVE | 1 | Catalog | 0.085 | SNVS113E | Fixed Output | fbd_snvs113e.gif | View | 3.3 5 | -40 to 85 | 5 | 85 uA | 20 V | 15 mA | 1.02 mm | 2.92 mm | Texas Instruments | - | - | 3.3 V | 1.75(Max) | SOT-23 | No | Gull-wing | SOT-23 | 3.05(Max) | 1.3(Max) | Precision | 5 | 20 uA | Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | Precision | 5 | 1% | Surface Mount | Series | 85 | - | - | Tape and Reel | - | - | - | - | - | - | - | - | - | - | - | SOT-23 | - | - | - | - | - | - | - | - | - | - | 5 | - | - | - | - | - | - | - | - | - | 1.75(Max) | SOT-23 | - | Gull-wing | - | 3.05(Max) | 1.3(Max) | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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| 0 | - | Precision | 3.3 V | 1 % | Surface Mount | Series | -40 to 85 °C | Tape & Reel | 15 mA | - | 5SOT-23 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments Incorporated | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |