NCV4274ST33T3G
IC REG LINEAR 3.3V 400MA SOT223Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCV4274ST33T3G is a fixed 3.3V positive linear voltage regulator designed for automotive applications. This AEC-Q100 qualified component delivers a stable output of 400mA with a quiescent current of 250µA. It features robust protection against over temperature, reverse polarity, and short circuit conditions. The device operates over a wide input voltage range up to 40V and exhibits a typical PSRR of 60dB at 100Hz. With a maximum dropout voltage of 1.33V at 250mA, the NCV4274ST33T3G is suitable for power management in automotive infotainment systems, advanced driver-assistance systems (ADAS), and body electronics. The component is supplied in a SOT-223 (TO-261) surface-mount package on tape and reel.
Additional Information
Series: -RoHS Status: unknownManufacturer 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-261-4, TO-261AA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 400mA |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 250 µA |
| Voltage - Input (Max) | 40V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-223 (TO-261) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| Grade | Automotive |
| PSRR | 60dB (100Hz) |
| Voltage Dropout (Max) | 1.33V @ 250mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 45 mA |
| Qualification | AEC-Q100 |
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