LF27ABDT-TR
IC REG LINEAR 2.7V 500MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LF27ABDT-TR is a positive fixed output linear voltage regulator. This device provides a stable 2.7V output with a maximum output current capability of 500mA. The LF27ABDT-TR features an input voltage range up to 16V and a low quiescent current of 1mA. Key protection features include over-current and over-temperature shutdown. The regulator exhibits a typical dropout voltage of 0.7V at 500mA and offers significant power supply rejection ratio (PSRR) performance, ranging from 82dB at 120Hz to 65dB at 10kHz. Designed for surface-mount applications, it is supplied in a DPAK (TO-252) package on tape and reel. This component is suitable for use in automotive, industrial, and consumer electronics applications requiring reliable voltage regulation.
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-252-3, DPAK (2 Leads + Tab), SC-63 |
| 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 | DPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.7V |
| Control Features | - |
| PSRR | 82dB ~ 65dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 12 mA |
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