| PartNumber | LM2940IMPX-10/NOPB | LM2940IMPX-12 | LM2940IMPX-10 |
| Description | LDO Voltage Regulators 1A Low Dropout Regulator | IC REG LINEAR 12V 1A SOT223-4 | IC REG LINEAR 10V 1A SOT223-4 |
| Manufacturer | Texas Instruments | - | - |
| Product Category | LDO Voltage Regulators | - | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOT-223-4 | - | - |
| Output Voltage | 10 V | - | - |
| Output Current | 1 A | - | - |
| Number of Outputs | 1 Output | - | - |
| Polarity | Positive | - | - |
| Quiescent Current | 15 mA | - | - |
| Input Voltage MAX | 26 V | - | - |
| Input Voltage MIN | 11.5 V | - | - |
| Output Type | Fixed | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Dropout Voltage | 500 mV | - | - |
| Series | LM2940-N | - | - |
| Packaging | Reel | - | - |
| Operating Temperature Range | - 40 C to + 125 C | - | - |
| Brand | Texas Instruments | - | - |
| Dropout Voltage Max | 0.8 V at 1 A, 0.15 V at 100 mA | - | - |
| Ib Input Bias Current | 10 mA | - | - |
| Line Regulation | 100 mV | - | - |
| Load Regulation | 100 mV | - | - |
| Operating Supply Current | 10 mA | - | - |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.003951 oz | - | - |