| PartNumber | LP3961ES-5.0/NOPB | LP3961ESX-2.5 | LP3961ESX-1.8 |
| Description | IC REG LIN 5V 800MA DDPAK/TO263 | IC REG LIN 2.5V 800MA DDPAK | IC REG LIN 1.8V 800MA DDPAK |
| Manufacturer | - | Texas Instruments | - |
| Product Category | - | PMIC - Voltage Regulators - Linear | - |
| Series | - | - | - |
| Packaging | - | Tape & Reel (TR) Alternate Packaging | - |
| Package Case | - | TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | - |
| Operating Temperature | - | -40°C ~ 125°C | - |
| Mounting Type | - | Surface Mount | - |
| Supplier Device Package | - | DDPAK/TO-263-5 | - |
| Voltage Input | - | Up to 7V | - |
| Current Output | - | 800mA | - |
| Voltage Output | - | 2.5V | - |
| Regulator Topology | - | Positive Fixed | - |
| Voltage Dropout Typical | - | 0.24V @ 800mA | - |
| Number of Regulators | - | 1 | - |
| Current Limit Min | - | 1.2A | - |