L4931CPT25-TR
IC REG LINEAR 2.5V 250MA PPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4931CPT25-TR is a positive fixed output linear voltage regulator with a 2.5V output and a maximum output current of 250mA. This device features a low dropout voltage of 0.8V at 250mA, making it suitable for applications where efficient power conversion is critical. The L4931CPT25-TR offers integrated over-current and over-temperature protection for enhanced reliability. Its Power Supply Rejection Ratio (PSRR) ranges from 75dB to 55dB across a frequency range of 120Hz to 10kHz. Operating within an ambient temperature range of -40°C to 125°C, this STMicroelectronics regulator is available in a PPAK (TO-252-5, DPAK) surface-mount package, supplied in Tape & Reel (TR) for automated assembly. It finds application in automotive systems, industrial controls, and consumer electronics requiring stable voltage regulation.
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 | 250mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 mA |
| Voltage - Input (Max) | 20V |
| Number of Regulators | 1 |
| Supplier Device Package | PPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| Control Features | - |
| PSRR | 75dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.8V @ 250mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 6 mA |
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