LDFM50PT-TR
IC REG LINEAR 5V 500MA PPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics LDFM50PT-TR is a positive fixed output linear voltage regulator IC. This device delivers a stable 5V output with a maximum current capability of 500mA. Featuring an integrated Enable pin and a Power Good signal, it offers enhanced system control. The regulator's dropout voltage is a mere 0.3V at its rated 500mA output, contributing to improved power efficiency. Protection features include over-current, over-temperature, and under-voltage lockout (UVLO). The device exhibits a Power Supply Rejection Ratio (PSRR) ranging from 60dB to 52dB across a frequency range of 120Hz to 100kHz. Housed in a PPAK (TO-252-5, DPAK) surface-mount package and supplied on tape and reel, the LDFM50PT-TR is suitable for applications in automotive, industrial, and consumer electronics requiring reliable voltage regulation. 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: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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) | 800 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | PPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | Enable, Power Good |
| PSRR | 60dB ~ 52dB (120Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.3V @ 500mA |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
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