L4931CDT30-TR
IC REG LINEAR 3V 250MA DPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4931CDT30-TR is a fixed 3V positive linear voltage regulator with a maximum output current of 250mA. This device features a low dropout of 0.8V at 250mA, a quiescent current of 1mA, and a maximum supply current of 6mA. Protection features include over current and over temperature shutdown. The power supply rejection ratio (PSRR) ranges from 74dB at 120Hz to 55dB at 10kHz. The L4931CDT30-TR is supplied in a DPAK (TO-252-3, DPAK (2 Leads + Tab), SC-63) surface mount package, suitable for applications in automotive, industrial, and consumer electronics. Its robust design and specified operating temperature range of -40°C to 125°C make it a reliable choice for demanding environments.
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-252-3, 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) | 3V |
| Control Features | - |
| PSRR | 74dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.8V @ 250mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 6 mA |
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