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| Part Number | LP2980IM5-3.8 | LP2980IM5-1.8 | LP2980IM5-3.0 | LP2980IM5-3.1 | LP2980IM5-3.3 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | National Semiconductor | National Semiconductor | National Semiconductor | Texas Instruments |
| Product Status | Obsolete | Active | Active | Active | Not For New Designs |
| Output Configuration | Positive | - | Positive | - | Positive |
| Output Type | Fixed | - | Fixed | - | Fixed |
| Number of Regulators | 1 | - | 1 | - | 1 |
| Voltage - Input (Max) | 16V | - | 16V | - | 16V |
| Voltage - Output (Min/Fixed) | 3.8V | - | 3V | - | 3.3V |
| Voltage - Output (Max) | - | - | - | - | - |
| Voltage Dropout (Max) | 0.22V @ 50mA | - | 0.225V @ 50mA | - | 0.22V @ 50mA |
| Current - Output | 50mA | - | 50mA | - | 50mA |
| Current - Quiescent (Iq) | 95 µA | - | 125 µA | - | 95 µA |
| Current - Supply (Max) | 1.2 mA | - | 1.2 mA | - | 1.2 mA |
| PSRR | 63dB (1kHz) | - | 63dB (1kHz) | - | 63dB (1kHz) |
| Control Features | Enable | - | Enable | - | Enable |
| Protection Features | 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 (TJ) | - | -40°C ~ 125°C |
| Mounting Type | Surface Mount | - | Surface Mount | - | Surface Mount |
| Package / Case | SC-74A, SOT-753 | - | SC-74A, SOT-753 | - | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 | - | SOT-23-5 | - | SOT-23-5 |
