MC7909CT-BP
IC REG LINEAR -9V 1A TO220Manufacturer: Micro Commercial Co
Categories: Linear, Low Drop Out (LDO) Regulators
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Micro Commercial Co MC7909CT-BP is a fixed negative linear voltage regulator in a TO-220AB package. This device provides a stable -9V output voltage with a maximum output current of 1A. It features over-temperature and short-circuit protection for enhanced reliability. With a typical quiescent current of 6mA and an input voltage range up to -35V, the MC7909CT-BP offers a power supply ripple rejection of 60dB at 120Hz. The dropout voltage is a nominal 1.1V at 1A. This component is suitable for applications in industrial control, test and measurement equipment, and power supplies requiring a regulated negative voltage rail. The bulk packaging facilitates high-volume integration.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Negative |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | -35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220AB |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -9V |
| Control Features | - |
| PSRR | 60dB (120Hz) |
| Voltage Dropout (Max) | 1.1V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
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