| PartNumber | NCV4949DG | NCV4949DR2G | NCV4949DR2 |
| Description | LDO Voltage Regulators ANA OSPI MULTIFNCTN | LDO Voltage Regulators 5V 100mA w/Power-On | IC REG LINEAR 5V 100MA 8SOIC |
| 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 | SOIC-8 | SOIC-8 | - |
| Output Voltage | 5 V | 5 V | - |
| Output Current | 100 mA | 100 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Polarity | Positive | Positive | - |
| Quiescent Current | 260 uA | 260 uA | - |
| Input Voltage MAX | 28 V | 28 V | - |
| Input Voltage MIN | 5 V | 5 V | - |
| Output Type | Fixed | Fixed | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Dropout Voltage | 0.1 V | 0.1 V | - |
| Series | NCV4949 | NCV4949 | - |
| Height | 1.5 mm (Max) | 1.5 mm (Max) | - |
| Length | 5 mm (Max) | 5 mm (Max) | - |
| Width | 4 mm (Max) | 4 mm (Max) | - |
| Brand | ON Semiconductor | ON Semiconductor | - |
| Dropout Voltage Max | 250 mV at 10 mA | 250 mV at 10 mA | - |
| Voltage Regulation Accuracy | 1 % | 1 % | - |
| Ib Input Bias Current | 150 uA | 150 uA | - |
| Line Regulation | 20 mV | 20 mV | - |
| Load Regulation | 30 mV | 30 mV | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Reference Voltage | 1.23 V | 1.23 V | - |
| Factory Pack Quantity | 98 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.006596 oz | 0.019048 oz | - |
| Packaging | - | Reel | Tape & Reel (TR) |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 8-SOIC |
| Voltage Input | - | - | Up to 28V |
| Current Output | - | - | 100mA |
| Voltage Output | - | - | 5V |
| Regulator Topology | - | - | Positive Fixed |
| Voltage Dropout Typical | - | - | 0.3V @ 100mA |
| Number of Regulators | - | - | 1 |
| Current Limit Min | - | - | 105mA |