Precision Micropower Low Dropout Voltage Reference
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | National Semiconductor（TI ） |
| 包装说明 | SOT-23, 5 PIN |
| Reach Compliance Code | _compli |
| ECCN代码 | EAR99 |
| 模拟集成电路 - 其他类型 | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 代码 | R-PDSO-G5 |
| JESD-609代码 | e0 |
| 长度 | 2.92 mm |
| 湿度敏感等级 | 1 |
| 功能数量 | 1 |
| 输出次数 | 1 |
| 端子数量 | 5 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| 最大输出电压 | 1.25625 V |
| 最小输出电压 | 1.24375 V |
| 标称输出电压 | 1.25 V |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | LSSOP |
| 封装等效代码 | TSOP5/6,.11,37 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | 260 |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.22 mm |
| 最大供电电压 (Vsup) | 12 V |
| 最小供电电压 (Vsup) | 1.8 V |
| 标称供电电压 (Vsup) | 3.3 V |
| 表面贴装 | YES |
| 技术 | BIPOLAR |
| 最大电压温度系数 | 50 ppm/°C |
| 温度等级 | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) |
| 端子形式 | GULL WING |
| 端子节距 | 0.95 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | 40 |
| 微调/可调输出 | NO |
| 最大电压容差 | 0.2% |
| 宽度 | 1.6 mm |
| LM4121AIM5-1.2 | LM4121 | LM4121AIM5-ADJ | LM4121AIM5X-1.2 | LM4121AIM5X-ADJ | LM4121IM5-1.2 | LM4121IM5-ADJ | LM4121IM5X-1.2 | LM4121IM5X-ADJ | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference | Precision Micropower Low Dropout Voltage Reference |
| 是否Rohs认证 | 不符合 | - | 不符合 | - | 不符合 | 不符合 | 不符合 | - | 不符合 |
| 厂商名称 | National Semiconductor（TI ） | - | National Semiconductor（TI ） | - | National Semiconductor（TI ） | National Semiconductor（TI ） | National Semiconductor（TI ） | - | National Semiconductor（TI ） |
| 包装说明 | SOT-23, 5 PIN | - | SOT-23, 5 PIN | - | SOT-23, 5 PIN | SOT-23, 5 PIN | SOT-23, 5 PIN | - | SOT-23, 5 PIN |
| Reach Compliance Code | _compli | - | _compli | - | _compli | _compli | _compli | - | _compli |
| ECCN代码 | EAR99 | - | EAR99 | - | EAR99 | EAR99 | EAR99 | - | EAR99 |
| 模拟集成电路 - 其他类型 | THREE TERMINAL VOLTAGE REFERENCE | - | THREE TERMINAL VOLTAGE REFERENCE | - | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | - | THREE TERMINAL VOLTAGE REFERENCE |
| JESD-30 代码 | R-PDSO-G5 | - | R-PDSO-G5 | - | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | - | R-PDSO-G5 |
| JESD-609代码 | e0 | - | e0 | - | e0 | e0 | e0 | - | e0 |
| 长度 | 2.92 mm | - | 2.92 mm | - | 2.92 mm | 2.92 mm | 2.92 mm | - | 2.92 mm |
| 湿度敏感等级 | 1 | - | 1 | - | 1 | 1 | 1 | - | 1 |
| 功能数量 | 1 | - | 1 | - | 1 | 1 | 1 | - | 1 |
| 输出次数 | 1 | - | 1 | - | 1 | 1 | 1 | - | 1 |
| 端子数量 | 5 | - | 5 | - | 5 | 5 | 5 | - | 5 |
| 最高工作温度 | 85 °C | - | 85 °C | - | 85 °C | 85 °C | 85 °C | - | 85 °C |
| 最低工作温度 | -40 °C | - | -40 °C | - | -40 °C | -40 °C | -40 °C | - | -40 °C |
| 最大输出电压 | 1.25625 V | - | 1.22208 V | - | 1.22208 V | 1.25625 V | 1.22208 V | - | 1.22208 V |
| 最小输出电压 | 1.24375 V | - | 1.20992 V | - | 1.20992 V | 1.24375 V | 1.20992 V | - | 1.20992 V |
| 标称输出电压 | 1.25 V | - | 1.216 V | - | 1.216 V | 1.25 V | 1.216 V | - | 1.216 V |
| 封装主体材料 | PLASTIC/EPOXY | - | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | LSSOP | - | LSSOP | - | LSSOP | LSSOP | LSSOP | - | LSSOP |
| 封装等效代码 | TSOP5/6,.11,37 | - | TSOP5/6,.11,37 | - | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | - | TSOP5/6,.11,37 |
| 封装形状 | RECTANGULAR | - | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | - | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | - | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | - | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | 260 | - | 260 | - | 260 | 260 | 260 | - | 260 |
| 认证状态 | Not Qualified | - | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified |
| 座面最大高度 | 1.22 mm | - | 1.22 mm | - | 1.22 mm | 1.22 mm | 1.22 mm | - | 1.22 mm |
| 最大供电电压 (Vsup) | 12 V | - | 12 V | - | 12 V | 12 V | 12 V | - | 12 V |
| 最小供电电压 (Vsup) | 1.8 V | - | 1.8 V | - | 1.8 V | 1.8 V | 1.8 V | - | 1.8 V |
| 标称供电电压 (Vsup) | 3.3 V | - | 3.3 V | - | 3.3 V | 3.3 V | 3.3 V | - | 3.3 V |
| 表面贴装 | YES | - | YES | - | YES | YES | YES | - | YES |
| 技术 | BIPOLAR | - | BIPOLAR | - | BIPOLAR | BIPOLAR | BIPOLAR | - | BIPOLAR |
| 最大电压温度系数 | 50 ppm/°C | - | 50 ppm/°C | - | 50 ppm/°C | 50 ppm/°C | 50 ppm/°C | - | 50 ppm/°C |
| 温度等级 | INDUSTRIAL | - | INDUSTRIAL | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) |
| 端子形式 | GULL WING | - | GULL WING | - | GULL WING | GULL WING | GULL WING | - | GULL WING |
| 端子节距 | 0.95 mm | - | 0.95 mm | - | 0.95 mm | 0.95 mm | 0.95 mm | - | 0.95 mm |
| 端子位置 | DUAL | - | DUAL | - | DUAL | DUAL | DUAL | - | DUAL |
| 处于峰值回流温度下的最长时间 | 40 | - | 40 | - | 40 | 40 | 40 | - | 40 |
| 微调/可调输出 | NO | - | YES | - | YES | NO | YES | - | YES |
| 最大电压容差 | 0.2% | - | 0.2% | - | 0.2% | 0.5% | 0.5% | - | 0.5% |
| 宽度 | 1.6 mm | - | 1.6 mm | - | 1.6 mm | 1.6 mm | 1.6 mm | - | 1.6 mm |
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