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| Part Number | LP2980IM5-4.7 | LP2980IM5X-4.7 | LP2980AIM5-4.7 | LP2980IM5-2.7 | LP2980IM5-4.5 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | National Semiconductor | National Semiconductor |
| Product Status | Obsolete | Obsolete | Obsolete | Active | Active |
| 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) | 4.7V | 4.7V | 4.7V | - | - |
| Voltage - Output (Max) | - | - | - | - | - |
| Voltage Dropout (Max) | 0.22V @ 50mA | 0.22V @ 50mA | 0.22V @ 50mA | - | - |
| Current - Output | 50mA | 50mA | 50mA | - | - |
| Current - Quiescent (Iq) | 95 µA | 95 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 | -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 | - | - |
