L4931CPT80-TR
IC REG LINEAR 8V 250MA PPAKManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4931CPT80-TR is a positive fixed output linear voltage regulator IC designed for efficient power management. This component provides a stable 8V output with a maximum current capability of 250mA. Featuring a low quiescent current of 1.6 mA and a maximum input voltage of 20V, it is suitable for battery-powered applications. The regulator offers robust protection mechanisms including over-current and over-temperature shutdown. Its typical dropout voltage is 0.8V at 250mA, ensuring efficient operation even under load. The PPAK (TO-252-5, DPAK) package facilitates surface mounting for streamlined PCB assembly. This device finds application in automotive, industrial, and consumer electronics where reliable voltage regulation is critical. The L4931CPT80-TR is supplied in Tape & Reel packaging.
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) | 1.6 mA |
| Voltage - Input (Max) | 20V |
| Number of Regulators | 1 |
| Supplier Device Package | PPAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 8V |
| Control Features | - |
| PSRR | 67dB ~ 55dB (120Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.8V @ 250mA |
| Protection Features | Over Current, Over Temperature |
| Current - Supply (Max) | 7 mA |
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