LF30ABPT
IC REG LINEAR 3V 500MA PPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LF30ABPT is a positive fixed output linear voltage regulator. This device delivers a stable 3V output with a maximum current capability of 500mA, utilizing a PPAK (TO-252) surface-mount package. Key features include an enable control pin and robust protection against over current and over temperature conditions. The LF30ABPT exhibits excellent power supply rejection ratio (PSRR) across a frequency range of 120Hz to 10kHz, with values ranging from 81dB down to 65dB. The input voltage range extends up to 16V, while the dropout voltage is specified at a maximum of 0.7V at the full 500mA output current. This component is suitable for applications in automotive, industrial, and consumer electronics requiring reliable voltage regulation. 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: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-252-5, DPAK (4 Leads + Tab), TO-252AD |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 mA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | PPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3V |
| Control Features | Enable |
| PSRR | 81dB ~ 65dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 12 mA |
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