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| Part Number | SG7912AT | SG7912T | SG7915AT | SG7812AT | SG7912AK |
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Product Status | Active | Active | Active | Active | Active |
| Output Configuration | Negative | Negative | Negative | Positive | Negative |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | -35V | -35V | -35V | 50V | -35V |
| Voltage - Output (Min/Fixed) | -12V | -12V | -15V | 12V | -12V |
| Voltage - Output (Max) | - | - | - | - | - |
| Voltage Dropout (Max) | 2.3V @ 500mA | 2.3V @ 500mA | 2.3V @ 500mA | 2.5V @ 500mA | 2.3V @ 500mA |
| Current - Output | 1.5A | 1.5A | 1.5A | 1.5A | 1.5A |
| Current - Quiescent (Iq) | 4 mA | 4 mA | 4 mA | - | 4 mA |
| Current - Supply (Max) | - | - | - | 7 mA | - |
| PSRR | 54dB (120Hz) | 54dB (120Hz) | 54dB (120Hz) | 61dB (120Hz) | 54dB (120Hz) |
| Control Features | - | - | - | Current Limit, Enable | - |
| Protection Features | Over Current, Over Temperature, Thermal Shutdown | Over Current, Over Temperature, Thermal Shutdown | Over Current, Over Temperature, Thermal Shutdown | Over Current, Over Temperature | Over Current, Over Temperature, Thermal Shutdown |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-204AA, TO-3 |
| Supplier Device Package | TO-39 | TO-39 | TO-39 | TO-39 | TO-204AD (TO-3) |
