| PartNumber | LP3990SDX-1.2/NOPB | LP3990SDX-1.35 | LP3990SDX-1.5/NOPB |
| Description | IC REG LINEAR 1.2V 150MA 6WSON | IC REG LINEAR 1.35V 150MA 6WSON | IC REG LINEAR 1.5V 150MA 6WSON |
| Manufacturer | Texas Instruments | - | - |
| Product Category | PMIC - Voltage Regulators - Linear | - | - |
| Series | - | - | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | - |
| Package Case | 6-WDFN Exposed Pad | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Mounting Type | Surface Mount | - | - |
| Supplier Device Package | 6-WSON (3x3) | - | - |
| Voltage Input | 2 V ~ 6 V | - | - |
| Current Output | 150mA | - | - |
| Voltage Output | 1.2V | - | - |
| Regulator Topology | Positive Fixed | - | - |
| Voltage Dropout Typical | - | - | - |
| Number of Regulators | 1 | - | - |
| Current Limit Min | - | - | - |