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| Part Number | LM7805CT | LM7905CT | LM7806CT | LM7809CT | LM7815CT | LM78M05CT | LM7805ECT | LM7808CT | LM78T05CT |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Texas Instruments | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Texas Instruments | onsemi | onsemi | onsemi |
| Product Status | Active | Not For New Designs | Obsolete | Active | Active | Not For New Designs | Obsolete | Obsolete | Obsolete |
| Output Configuration | Positive | Negative | Positive | Positive | Positive | Positive | Positive | Positive | Positive |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | 35V | -25V | 35V | 35V | 35V | 35V | 35V | 35V | 35V |
| Voltage - Output (Min/Fixed) | 5V | -5V | 6V | 9V | 15V | 5V | 5V | 8V | 5V |
| Voltage - Output (Max) | - | - | - | - | - | - | - | - | - |
| Voltage Dropout (Max) | 2V @ 1A (Typ) | 1.1V @ 1A | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2V @ 1A (Typ) | - | 2V @ 1A (Typ) | 2V @ 1A (Typ) | 2.5V @ 3A |
| Current - Output | 1A | 1.5A | 1A | 1A | 1A | 500mA | 1A | 1A | 3A |
| Current - Quiescent (Iq) | 8 mA | 1 mA | 8 mA | 8 mA | 8 mA | 3 mA | 8 mA | 8 mA | 6 mA |
| Current - Supply (Max) | - | - | - | - | - | - | - | - | - |
| PSRR | 73dB (120Hz) | 66dB (120Hz) | 73dB (120Hz) | 71dB (120Hz) | 70dB (120Hz) | 78dB (120Hz) | 73dB (120Hz) | 73dB (120Hz) | 75dB (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 Current, Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C | -40°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 | 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 | TO-220-3 |
| Supplier Device Package | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 | TO-220-3 |
