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| Part Number | LP2985AIM5-4.0 | LP2985AIM5-4.8 | LP2985AIM5-5.0 | LP2985AIM5X-4.0 | LP2985AIM5-4.5 | LP2985AIM5-2.0 | LP2985AIM5-3.0 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | National Semiconductor | Texas Instruments | Texas Instruments | Texas Instruments | National Semiconductor | National Semiconductor |
| Product Status | Obsolete | Active | Not For New Designs | Obsolete | Obsolete | Active | Active |
| Output Configuration | Positive | - | Positive | Positive | Positive | Positive | - |
| Output Type | Fixed | - | Fixed | Fixed | Fixed | Fixed | - |
| Number of Regulators | 1 | - | 1 | 1 | 1 | 1 | - |
| Voltage - Input (Max) | 16V | - | 16V | 16V | 16V | 16V | - |
| Voltage - Output (Min/Fixed) | 4V | - | 5V | 4V | 4.5V | 2V | - |
| Voltage - Output (Max) | - | - | - | - | - | - | - |
| Voltage Dropout (Max) | 0.58V @ 150mA | - | 0.58V @ 150mA | 0.58V @ 150mA | 0.58V @ 150mA | 0.58V @ 150mA | - |
| Current - Output | 150mA | - | 150mA | 150mA | 150mA | 150mA | - |
| Current - Quiescent (Iq) | 95 µA | - | 95 µA | 95 µA | 95 µA | 95 µA | - |
| Current - Supply (Max) | 2.5 mA | - | 2.5 mA | 2.5 mA | 2.5 mA | 2.5 mA | - |
| PSRR | 45dB (1kHz) | - | 45dB (1kHz) | 45dB (1kHz) | 45dB (1kHz) | 45dB (1kHz) | - |
| Control Features | Enable | - | Enable | Enable | Enable | Enable | - |
| Protection Features | Over Current, Over Temperature, Short Circuit | - | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | - |
| Operating Temperature | -40°C ~ 125°C | - | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | - |
| Mounting Type | Surface Mount | - | Surface Mount | Surface Mount | Surface Mount | Surface Mount | - |
| Package / Case | SC-74A, SOT-753 | - | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | - |
| Supplier Device Package | SOT-23-5 | - | SOT-23-5 | SOT-23-5 | SOT-23-5 | SOT-23-5 | - |