L79L12ACD
IC REG LINEAR -12V 100MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics L79L12ACD is a fixed negative linear voltage regulator designed for a wide range of applications. This device provides a stable -12V output voltage with a maximum output current of 100mA. It features robust protection circuitry, including over-temperature and short-circuit protection, ensuring reliable operation. With a quiescent current of 6mA and a maximum input voltage of -35V, the L79L12ACD is suitable for power supply designs in consumer electronics, industrial control systems, and automotive applications. The regulator is supplied in an 8-SOIC package for surface mounting, offering a compact solution for space-constrained designs. Its typical PSRR of 42dB at 120Hz contributes to a cleaner output signal. The operating temperature range is 0°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| 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 | 8-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -12V |
| Control Features | - |
| PSRR | 42dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Temperature, Short Circuit |
| Current - Supply (Max) | 6.5 mA |
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