L4940V10
IC REG LINEAR 10V 1.5A TO220ABManufacturer: STMicroelectronics
Categories: Linear, Low Drop Out (LDO) Regulators
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STMicroelectronics L4940V10 is a positive fixed 10V linear voltage regulator designed for efficient power management. This TO-220AB packaged component delivers a robust 1.5A output current with a low dropout voltage of 0.9V at 1.5A, ensuring stable power delivery even under demanding load conditions. It features integrated protection against over-temperature, reverse polarity, and short circuits, enhancing system reliability. With a maximum input voltage of 17V and a quiescent current of 8mA, the L4940V10 is suitable for applications in automotive, industrial, and consumer electronics. The device operates across a wide temperature range of -40°C to 150°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 150°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 8 mA |
| Voltage - Input (Max) | 17V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 10V |
| Control Features | - |
| PSRR | 62dB (120Hz) |
| Voltage Dropout (Max) | 0.9V @ 1.5A |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 50 mA |