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| Part Number | NCP552SQ28T1 | NCP553SQ28T1 | NCP562SQ28T1 | NCP512SQ28T1 | NCP552SQ18T1 | NCP552SQ25T1 | NCP552SQ27T1 |
|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Output Configuration | Positive | Positive | Positive | - | Positive | Positive | Positive |
| Output Type | Fixed | Fixed | Fixed | - | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | 1 | 1 | - | 1 | 1 | 1 |
| Voltage - Input (Max) | 12V | 12V | 6V | - | 12V | 12V | 12V |
| Voltage - Output (Min/Fixed) | 2.8V | 2.8V | 2.8V | - | 1.8V | 2.5V | 2.7V |
| Voltage - Output (Max) | - | - | - | - | - | - | - |
| Voltage Dropout (Max) | 1.2V @ 80mA | 1.2V @ 80mA | 0.4V @ 80mA | - | 1.6V @ 80mA | 1.4V @ 80mA | 1.2V @ 80mA |
| Current - Output | 80mA | 80mA | 80mA | - | 80mA | 80mA | 80mA |
| Current - Quiescent (Iq) | 1 µA | 1 µA | 1 µA | - | 1 µA | 1 µA | 1 µA |
| Current - Supply (Max) | 6 µA | 6 µA | 6 µA | - | 6 µA | 6 µA | 6 µA |
| PSRR | - | - | - | - | - | - | - |
| Control Features | Enable | - | Enable | - | Enable | Enable | Enable |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | - | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | - | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | SC-82A, SOT-343 | SC-82A, SOT-343 | SC-82A, SOT-343 | 5-TSSOP, SC-70-5, SOT-353 | SC-82A, SOT-343 | SC-82A, SOT-343 | SC-82A, SOT-343 |
| Supplier Device Package | SC-82AB | SC-82AB | SC-82AB | SC-88A (SC-70-5/SOT-353) | SC-82AB | SC-82AB | SC-82AB |
