LF50ABDT
IC REG LINEAR 5V 500MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LF50ABDT is a positive fixed output linear voltage regulator IC with a 5V output and 500mA current capability. This device features a low dropout voltage of 0.7V at 500mA and operates with a quiescent current of 1mA. The LF50ABDT offers robust protection with overcurrent and overtemperature shutdown capabilities. Its high power supply rejection ratio (PSRR) ranges from 76dB to 60dB across the 120Hz to 10kHz frequency spectrum. Designed for surface mount applications, it is supplied in a TO-252-3, DPAK (2 Leads + Tab), SC-63 package. This component is suitable for use in automotive, industrial, and consumer electronics applications requiring stable voltage regulation. The input voltage range extends up to 16V, and it operates within an ambient temperature range of -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-252-3, 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) | 5V |
| Control Features | - |
| PSRR | 76dB ~ 60dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.7V @ 500mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 12 mA |
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