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| Part Number | KA78L12AZTA | KA78L18AZTA | KA78L15AZTA | KA78L12AZTF | KA79L12AZTA | KA78L10AZTA |
|---|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | onsemi | onsemi |
| Product Status | Active | Active | Active | Obsolete | Obsolete | Active |
| Output Configuration | Positive | Positive | Positive | Positive | Negative | - |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed | - |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 | - |
| Voltage - Input (Max) | 35V | 35V | 35V | 35V | -35V | - |
| Voltage - Output (Min/Fixed) | 12V | 18V | 15V | 12V | -12V | - |
| Voltage - Output (Max) | - | - | - | - | - | - |
| Voltage Dropout (Max) | - | 1.7V @ 40mA | - | - | - | - |
| Current - Output | 100mA | 100mA | 100mA | 100mA | 100mA | - |
| Current - Quiescent (Iq) | 6 mA | 6 mA | 6 mA | 6 mA | 6 mA | - |
| Current - Supply (Max) | - | - | - | - | 6.5 mA | - |
| PSRR | 65dB (120Hz) | 48dB (120Hz) | 60dB (120Hz) | 65dB (120Hz) | 42dB (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 | - |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 125°C (TJ) | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | - |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - |
| Supplier Device Package | TO-92-3 | TO-92-3 | TO-92-3 | TO-92-3 | TO-92-3 | - |