L4931ABD35-TRY
IC REG LINEAR 3.5V 250MA 8SOManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4931ABD35-TRY is a positive fixed output linear voltage regulator IC. This automotive-grade component provides a stable 3.5V output with a maximum current capability of 250mA. Designed for surface mount applications, it is supplied in an 8-SOIC package, presented in Tape & Reel packaging. Key protection features include over-current and over-temperature shutdown. The regulator exhibits a maximum dropout voltage of 0.82V at 250mA, and Power Supply Rejection Ratio (PSRR) performance ranges from 73dB at 120Hz to 55dB at 10kHz. Its operating temperature range is -40°C to 125°C, and it is AEC-Q100 qualified. This device finds application in automotive systems and other demanding environments requiring reliable 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 | 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) | 3.5V |
| Control Features | - |
| Grade | Automotive |
| PSRR | 73dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.82V @ 250mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 6 mA |
| Qualification | AEC-Q100 |
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