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| Part Number | AP131-28WL-7 | AP131-29WL-7 | AP139-28WL-7 | AP130-28WL-7 | AP131-18WL-7 | AP131-20WL-7 | AP131-25WL-7 | AP131-28WG-7 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Product Status | Obsolete | Obsolete | Active | Obsolete | Active | Obsolete | Obsolete | Discontinued at Digi-Key |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output (Min/Fixed) | 2.8V | 2.9V | 2.8V | 2.8V | 1.8V | 2V | 2.5V | 2.8V |
| Voltage - Output (Max) | - | - | - | - | - | - | - | - |
| Voltage Dropout (Max) | 0.5V @ 300mA | 0.5V @ 300mA | 0.45V @ 300mA | 0.5V @ 300mA | 0.5V @ 300mA | 0.5V @ 300mA | 0.5V @ 300mA | 0.5V @ 300mA |
| Current - Output | 300mA | 300mA | 300mA | 300mA | 300mA | 300mA | 300mA | 300mA |
| Current - Quiescent (Iq) | 100 µA | 100 µA | 60 µA | 100 µA | 100 µA | 100 µA | 100 µA | 100 µA |
| Current - Supply (Max) | - | - | - | - | - | - | - | - |
| PSRR | 60dB (100Hz) | 60dB (100Hz) | 75dB ~ 30dB (1KHz ~ 100KHz) | 58dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) |
| Control Features | Enable | Enable | Enable | - | Enable | Enable | Enable | Enable |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | TO-236-3, SC-59, SOT-23-3 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Supplier Device Package | SOT-25 | SOT-25 | SOT-25 | SC-59-3 | SOT-25 | SOT-25 | SOT-25 | SOT-25 |
