LF120ABV
IC REG LIN 12V 500MA 5PENTAWATTManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LF120ABV is a fixed 12V positive linear voltage regulator, delivering a stable 500mA output current. This component features a low quiescent current of 1.5mA and a maximum input voltage rating of 16V. Designed for robustness, it incorporates over-current and over-temperature protection. The LF120ABV offers significant power supply rejection ratio (PSRR) performance, ranging from 69dB at 120Hz to 54dB at 10kHz. With a dropout voltage of 0.7V at 500mA, it is suitable for applications requiring efficient power regulation. The Pentawatt-5 package with through-hole mounting facilitates integration into various electronic designs. This component is commonly found in automotive, industrial, and consumer electronics applications.
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 | Pentawatt-5 (Vertical, Bent and Staggered Leads) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1.5 mA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | 5-PENTAWATT |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 69dB ~ 54dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 12 mA |
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