L4931CZ80
IC REG LINEAR 8V 250MA TO92-3Manufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4931CZ80 is a positive fixed output linear voltage regulator. This device provides a stable 8V output with a maximum current capability of 250mA. Designed with over-current and over-temperature protection, the L4931CZ80 features a low quiescent current of 1.6mA and a maximum input voltage of 20V. The dropout voltage is specified at 0.8V maximum at 250mA. With a PSRR ranging from 67dB to 55dB across the 120Hz to 10kHz frequency range, it is suitable for applications requiring efficient power management. This component is packaged in a TO-92-3 (TO-226-3) through-hole configuration, commonly utilized in automotive, industrial, and consumer electronics power supply designs.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| 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 | TO-92-3 |
| 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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