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| Part Number | MC7809ACT | MC7809ACTG | MC7809AECT | MC7809CT | MC7809ECT | MC7805ACT | MC7806ACT | MC7808ACT |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | Fairchild Semiconductor | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| 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) | 35V | 35V | 35V | 35V | 35V | 35V | 35V | 35V |
| Voltage - Output (Min/Fixed) | 9V | 9V | 9V | 9V | 9V | 5V | 6V | 8V |
| Voltage - Output (Max) | - | - | - | - | - | - | - | - |
| Voltage Dropout (Max) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) |
| Current - Output | 1A | 1A | 1A | 1A | 1A | 1A | 1A | 1A |
| Current - Quiescent (Iq) | 6 mA | 6 mA | 6 mA | 8 mA | 8 mA | 6 mA | 6 mA | 6 mA |
| Current - Supply (Max) | - | - | - | - | - | - | - | - |
| PSRR | 61dB (120Hz) | 61dB (120Hz) | 62dB (120Hz) | 61dB (120Hz) | 71dB (120Hz) | 83dB (120Hz) | 65dB (120Hz) | 62dB (120Hz) |
| Control Features | - | - | - | - | - | - | - | - |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
| Supplier Device Package | TO-220 | TO-220 | TO-220-3 | TO-220 | TO-220-3 | TO-220 | TO-220 | TO-220 |
