NCV4276DS33G
IC REG LINEAR 3.3V 400MA D2PAK-5Manufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCV4276DS33G is a fixed 3.3V positive linear voltage regulator designed for automotive applications. This AEC-Q100 qualified component delivers a stable output current of 400mA with a maximum input voltage of 45V. Featuring a typical quiescent current of 220 µA and a dropout voltage of 1.332V at 250mA, it offers efficient power regulation. Protection features include over-temperature, reverse polarity, and short-circuit protection. The NCV4276DS33G is supplied in a D2PAK-5 package (TO-263-6), suitable for surface mounting. Its high power supply rejection ratio (PSRR) of 60dB at 100Hz makes it ideal for noise-sensitive automotive systems, including infotainment and advanced driver-assistance systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 400mA |
| Operating Temperature | -40°C ~ 150°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 220 µA |
| Voltage - Input (Max) | 45V |
| Number of Regulators | 1 |
| Supplier Device Package | D2PAK-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| Grade | Automotive |
| PSRR | 60dB (100Hz) |
| Voltage Dropout (Max) | 1.332V @ 250mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 35 mA |
| Qualification | AEC-Q100 |
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