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| Part Number | L9777A | L9777C | L9777B |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Active | Active | Active |
| Output Configuration | Positive | Positive | Positive |
| Output Type | Adjustable | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 | 1 |
| Voltage - Input (Max) | 31V | 31V | 31V |
| Voltage - Output (Min/Fixed) | 4.9V | 4.9V | 4.9V |
| Voltage - Output (Max) | 5.1V | 5.1V | 5.1V |
| Voltage Dropout (Max) | 0.4V @ 200mA | 1.5V @ 50mA | 1.5V @ 50mA |
| Current - Output | 600mA | 600mA | 600mA |
| Current - Quiescent (Iq) | 220 µA | 700 µA | 200 µA |
| Current - Supply (Max) | - | - | - |
| PSRR | 55dB (100Hz) | 55dB (100Hz) | 55dB (100Hz) |
| Control Features | - | - | - |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 12-LSOP (0.154", 3.90mm Width) Exposed Pad | 12-LSOP (0.154", 3.90mm Width) Exposed Pad | 12-LSOP (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | PowerSSO-12 | PowerSSO-12 | PowerSSO-12 |
