NCV4274DT33RKG
IC REG LINEAR 3.3V 400MA DPAKManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCV4274DT33RKG is a fixed output positive linear voltage regulator. This AEC-Q100 qualified component delivers a stable 3.3V output with a maximum current capability of 400mA. Designed for demanding automotive applications, it features robust protection circuitry including over-temperature, reverse polarity, and short-circuit protection. With a quiescent current of 250µA and a maximum input voltage rating of 40V, it offers efficient power management. The NCV4274DT33RKG is supplied in a TO-252-3, DPAK package for surface mounting and operates across a wide temperature range of -40°C to 150°C. Its high power supply rejection ratio (PSRR) of 60dB at 100Hz ensures clean power delivery in noisy environments. This device is suitable for various automotive systems, including infotainment, body control modules, and advanced driver-assistance systems.
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-252-3, DPAK (2 Leads + Tab), SC-63 |
| 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 | DPAK |
| 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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