| PartNumber | NCP1117ST33T3G | NCP1117ST50T3G | NCP1117ST50T3 |
| Description | LDO Voltage Regulators 3.3V 1A Positive | LDO Voltage Regulators 5.0V 1A Positive | IC REG LINEAR 5V 1A SOT223 |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-223-3 | SOT-223-3 | - |
| Output Voltage | 3.3 V | 5 V | - |
| Output Current | 1 A | 1 A | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 10 mA | 10 mA | - |
| Input Voltage MAX | 20 V | 20 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 0.95 V | 0.95 V | - |
| Series | NCP1117 | NCP1117 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Height | 1.69 mm | 1.69 mm | - |
| Length | 6.7 mm | 6.7 mm | - |
| Width | 3.7 mm | 3.7 mm | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Dropout Voltage Max | 1.1 V at 100 mA | 1.1 V at 100 mA | - |
| Voltage Regulation Accuracy | 1 % | 1 % | - |
| Ib Input Bias Current | 6 mA | 6 mA | - |
| Line Regulation | 0.8 mV | 0.9 mV | - |
| Load Regulation | 4.3 mV | 6.7 mV | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 4000 | 4000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.008818 oz | 0.008818 oz | - |
| Package Case | - | - | TO-261-4, TO-261AA |
| Operating Temperature | - | - | 0°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | SOT-223 |
| Voltage Input | - | - | Up to 20V |
| Current Output | - | - | 1A |
| Voltage Output | - | - | 5V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 1.07V @ 800mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | 1A |