| PartNumber | L4949EP-E | L4949EP | L4949EP013TR |
| Description | LDO Voltage Regulators Multi Low Drop Volt 5V to 28V Reg | LDO Voltage Regulators 5V Multifunction LDO | LDO Voltage Regulators 5V Multifunction LDO |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | LDO Voltage Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-20W | SOIC-20 | - |
| Output Voltage | 5 V | 5 V | - |
| Output Current | 100 mA | 100 mA | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Quiescent Current | 5 mA | 300 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 | + 150 C | - |
| Dropout Voltage | 300 mV | 0.1 V | - |
| Qualification | AEC-Q100 | - | - |
| Series | L4949EP-E | L4949EP | - |
| Packaging | Tube | Tube | Digi-ReelR Alternate Packaging |
| Product | LDO Voltage Regulators | - | - |
| Type | Multifunction LDO Regulator | - | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Dropout Voltage Max | 500 mV | 500 mV | - |
| Output Voltage Range | - | - | - |
| Line Regulation | 20 mV | 20 mV | - |
| Load Regulation | 30 mV | 30 mV | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | LDO Voltage Regulators | LDO Voltage Regulators | - |
| Factory Pack Quantity | 1000 | 40 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Polarity | - | Positive | - |
| Height | - | 2.35 mm | - |
| Length | - | 13 mm | - |
| Width | - | 7.6 mm | - |
| Voltage Regulation Accuracy | - | 1 % | - |
| Ib Input Bias Current | - | 200 uA | - |
| Reference Voltage | - | 1.23 V | - |
| Unit Weight | - | 0.009408 oz | - |
| Package Case | - | - | 20-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | 20-SO |
| 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 | - | - | 120mA |