| PartNumber | LP2980AIM5X-3.8/NOPB | LP2980AIM5X-4.0/NOPB | LP2980AIM5X-4.5/NOPB |
| Description | IC REG LINEAR 3.8V 50MA SOT23-5 | IC REG LINEAR 4V 50MA SOT23-5 | IC REG LINEAR 4.5V 50MA SOT23-5 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Package Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-5 | SOT-23-5 | SOT-23-5 |
| Voltage Input | Up to 16V | Up to 16V | Up to 16V |
| Current Output | 50mA | 50mA | 50mA |
| Voltage Output | 3.8V | 4V | 4.5V |
| Regulator Topology | Positive Fixed | Positive Fixed | Positive Fixed |
| Voltage Dropout Typical | 0.12V @ 50mA | 0.12V @ 50mA | 0.12V @ 50mA |
| Number of Regulators | 1 | 1 | 1 |
| Current Limit Min | 100mA | 100mA | 100mA |