MC7912BT
IC REG LINEAR -12V 1A TO220ABManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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onsemi MC7912BT is a negative fixed voltage regulator IC. This TO-220AB packaged device provides a stable -12V output with a maximum output current of 1A. Featuring output overcurrent and thermal shutdown protection, the MC7912BT offers a typical power supply rejection ratio (PSRR) of 61dB at 120Hz. Designed for through-hole mounting, it operates reliably across a temperature range of -40°C to 125°C, with a maximum input voltage of -35V and a typical dropout voltage of 1.3V at 1A. This component is commonly utilized in power supply applications for industrial and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Negative |
| Voltage - Input (Max) | -35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -12V |
| Control Features | - |
| PSRR | 61dB (120Hz) |
| Voltage Dropout (Max) | 1.3V @ 1A (Typ) |
| Protection Features | Over Current, Over Temperature |
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