L4931CD25
IC REG LINEAR 2.5V 250MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4931CD25 is a positive fixed 2.5V linear voltage regulator with an output current capability of 250mA. This device offers a maximum input voltage of 20V and features robust protection against over current and over temperature conditions. The L4931CD25 boasts a typical quiescent current of 1mA and a supply current of up to 6mA. Its excellent Power Supply Rejection Ratio (PSRR) ranges from 75dB at 120Hz to 55dB at 10kHz, ensuring stable output voltage under varying input conditions. The dropout voltage is a maximum of 0.8V at 250mA. Supplied in an 8-SOIC package for surface mounting, this regulator is suitable for applications in automotive, industrial, and consumer electronics where reliable voltage regulation is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| 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 | 8-SOIC |
| 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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