L4931ABDT25TR
IC REG LINEAR 2.5V 250MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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The STMicroelectronics L4931ABDT25TR is a positive fixed linear voltage regulator. This component delivers a stable 2.5V output with a maximum output current of 250mA. Designed for surface mount applications, it is supplied in a DPAK (TO-252-3) package on tape and reel. Key features include over-current and over-temperature protection, a quiescent current of 1mA, and a maximum input voltage of 20V. The dropout voltage is rated at 0.8V at 250mA. Power supply rejection ratio (PSRR) ranges from 75dB at 120Hz to 55dB at 10kHz. This regulator is suitable for use in automotive, industrial, and consumer electronics applications.
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 | 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 | DPAK |
| 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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