| PartNumber | L4947PD013TR | L4947PD |
| Description | LDO Voltage Regulators 5.0V 0.5A Positive | LDO Voltage Regulators 5.0V 0.5A Positive |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-20 | SOIC-20 |
| Output Voltage | 5 V | 5 V |
| Output Current | 500 mA | 500 mA |
| Number of Outputs | 1 Output | 1 Output |
| Polarity | Positive | Positive |
| Quiescent Current | 10 mA | 10 mA |
| Input Voltage MAX | 26 V | 26 V |
| Input Voltage MIN | 6 V | 6 V |
| Output Type | Fixed | Fixed |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Dropout Voltage | 0.4 V | 0.4 V |
| Series | L4947 | L4947 |
| Packaging | Reel | Tube |
| Height | 3.3 mm (Max) | 3.3 mm (Max) |
| Length | 16 mm (Max) | 16 mm (Max) |
| Width | 11.1 mm (Max) | 11.1 mm (Max) |
| Brand | STMicroelectronics | STMicroelectronics |
| Dropout Voltage Max | 550 mV | 550 mV |
| Ib Input Bias Current | 5 mA | 5 mA |
| Line Regulation | 50 mV | 50 mV |
| Load Regulation | 60 mV | 60 mV |
| Moisture Sensitive | Yes | Yes |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators |
| Factory Pack Quantity | 600 | 31 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Voltage Regulation Accuracy | - | 4 % |