| Part Number | LM1086IT-1.8 | LM1086IS-1.8 | 
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Obsolete | 
| Output Configuration | - | Positive | 
| Output Type | - | Fixed | 
| Number of Regulators | - | 1 | 
| Voltage - Input (Max) | - | 27V | 
| Voltage - Output (Min/Fixed) | - | 1.8V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | - | 1.5V @ 1.5A | 
| Current - Output | - | 1.5A | 
| Current - Quiescent (Iq) | - | 5 mA | 
| Current - Supply (Max) | - | 10 mA | 
| PSRR | - | 72dB (120Hz) | 
| Control Features | - | - | 
| Protection Features | - | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | - | -40°C ~ 125°C | 
| Mounting Type | - | Surface Mount | 
| Package / Case | - | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 
| Supplier Device Package | - | DDPAK/TO-263-3 |