L79L09ACUTR
IC REG LINEAR -9V 100MA SOT89-3Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics L79L09ACUTR is a fixed negative voltage linear regulator IC. This component provides a stable -9V output from an input voltage up to -30V, with a maximum output current capability of 100mA. Designed for surface mount applications, it is supplied in a SOT-89-3 package. Key features include over-temperature and short-circuit protection. The quiescent current is specified at 5.5mA with a maximum supply current of 6mA. This device exhibits a Power Supply Rejection Ratio (PSRR) of 44dB at 120Hz. Its operating temperature range is from 0°C to 125°C. The L79L09ACUTR finds application in various electronic systems requiring reliable negative voltage regulation, including consumer electronics and industrial control.
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 | TO-243AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Negative |
| Current - Quiescent (Iq) | 5.5 mA |
| Voltage - Input (Max) | -30V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-89-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | -9V |
| Control Features | - |
| PSRR | 44dB (120Hz) |
| Voltage Dropout (Max) | - |
| Protection Features | Over Temperature, Short Circuit |
| Current - Supply (Max) | 6 mA |
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