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| PartNumber | LM4431M3-2.5/NOPB | LM4431M3-2.5 | LM4431M3-8.2 |
| Description | Voltage References MICROPWR SHUNT VLTG REF | Voltage References NRND, alternate is LM4431M3-2.5/NOPB | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Voltage References | Voltage References | - |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-3 | SOT-23-3 | - |
| Reference Type | Shunt Precision References | Shunt Precision References | - |
| Output Voltage | 2.5 V | 2.5 V | - |
| Initial Accuracy | 2 % | 2 % | - |
| Temperature Coefficient | 30 PPM/C | 30 PPM/C | - |
| Series VREF Input Voltage Max | 2.5 V | - | - |
| Shunt Current Max | 15 mA | 15 mA | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Series | LM4431 | LM4431 | - |
| Packaging | Reel | Reel | - |
| Accuracy | 8 mV | 8 mV | - |
| Description/Function | MICROPOWER SHUNT VOLTAGE REFERENCE | MICROPOWER SHUNT VOLTAGE REFERENCE | - |
| Height | 0.93 mm | 0.93 mm | - |
| Length | 2.92 mm | 2.92 mm | - |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Product | Voltage References | Voltage References | - |
| Width | 1.3 mm | 1.3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Topology | Shunt References | Shunt References | - |
| Product Type | Voltage References | Voltage References | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000282 oz | 0.000282 oz | - |
| Load Regulation | - | 8 mV | - |