L79L12ABD-R
IC REG LINEAR -12V 100MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L79L12ABD-R is a negative fixed voltage linear regulator IC. This component offers a stable -12V output with a maximum output current of 100mA. Designed for surface mount applications, it is supplied in an 8-SOIC package, presented on a Tape & Reel. Key features include over-temperature and short-circuit protection, ensuring robust operation. The device exhibits a typical quiescent current of 6 mA and a maximum input voltage of -35V. With a power supply rejection ratio (PSRR) of 42dB at 120Hz, it demonstrates good filtering capabilities. This regulator finds application in various industrial and consumer electronics, including power supplies and control systems where reliable negative voltage regulation is required. The operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | -40°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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