L7809CP
IC REG LINEAR 9V 1.5A TO220FPManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics L7809CP is a positive voltage linear regulator IC offering a fixed 9V output with a maximum output current of 1.5A. This TO-220FP packaged component features over-temperature and short-circuit protection, enhancing system robustness. With a typical quiescent current of 8mA and a maximum input voltage rating of 35V, it is suitable for applications requiring stable power delivery. The device exhibits a power supply rejection ratio (PSRR) of 55dB at 120Hz and a typical dropout voltage of 2V at 1A. Commonly found in industrial automation, consumer electronics, and automotive systems, the L7809CP provides reliable voltage regulation for a wide range of designs.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 Full Pack |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220FP |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 9V |
| Control Features | - |
| PSRR | 55dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A (Typ) |
| Protection Features | Over Temperature, Short Circuit |
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