| Part Number | LP2992AIM5-1.8 | LP2992AIM5-1.5 | 
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
|   |   | |
| Product Status | Active | Obsolete | 
| Output Configuration | Positive | Positive | 
| Output Type | Fixed | Fixed | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | 16V | 16V | 
| Voltage - Output (Min/Fixed) | 1.8V | 1.5V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 0.85V @ 250mA | 0.85V @ 250mA | 
| Current - Output | 250mA | 250mA | 
| Current - Quiescent (Iq) | 95 µA | 95 µA | 
| Current - Supply (Max) | 4 mA | 4 mA | 
| PSRR | 45dB (1kHz) | 45dB (1kHz) | 
| Control Features | Enable | Enable | 
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | 
| Supplier Device Package | SOT-23-5 | SOT-23-5 |