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| PartNumber | L4940D2T12-TR | L4940D2T12-TR-CUT TAPE | L4940D2T12 |
| Description | LDO Voltage Regulators 1.5A Regulator Lo Drop | ||
| Manufacturer | STMicroelectronics | - | STMicroelectronics |
| Product Category | LDO Voltage Regulators | - | PMIC - Voltage Regulators - Linear |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | TO-252-3 | - | - |
| Output Voltage | 12 V | - | 12 V |
| Output Current | 1.5 A | - | 1.5 A |
| Number of Outputs | 1 Output | - | 1 Output |
| Polarity | Positive | - | - |
| Quiescent Current | 8 mA | - | 8 mA |
| Input Voltage MAX | 17 V | - | 17 V |
| Output Type | Fixed | - | Fixed |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 150 C | - | + 150 C |
| Dropout Voltage | 0.2 V | - | 0.2 V at 500 mA |
| Series | L4940 | - | L4940 |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Height | 4.6 mm | - | - |
| Length | 10.4 mm | - | - |
| Width | 9.35 mm | - | - |
| Brand | STMicroelectronics | - | - |
| Dropout Voltage Max | 400 mV at 500 mA | - | - |
| Ib Input Bias Current | 4 mA | - | - |
| Line Regulation | 7 mV | - | 7 mV |
| Load Regulation | 35 mV | - | 35 mV |
| Product Type | LDO Voltage Regulators | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.012346 oz | - | 0.012346 oz |
| Package Case | - | - | DPAK-3 |
| Operating Temperature | - | - | -40°C ~ 150°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | D2PAK |
| Voltage Input | - | - | Up to 17V |
| Current Output | - | - | 1.5A |
| Voltage Output | - | - | 12V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.5V @ 1.5A |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | - |
| Ib Input Bias Current | - | - | 4 mA |
| Dropout Voltage Max | - | - | 400 mV at 500 mA |