NCV4274ADS85R4G
IC REG LINEAR 8.5V 400MA D2PAKManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCV4274ADS85R4G is a fixed 8.5V positive linear voltage regulator IC. This automotive-grade component delivers a stable 400mA output current with a maximum input voltage of 40V and a dropout voltage of 0.5V at 250mA. Featuring over-temperature, reverse polarity, and short-circuit protection, it is designed for robust operation. With a quiescent current of 250 µA and a supply current of 35 mA, it offers efficient power management. The device operates across a wide temperature range of -40°C to 150°C (TJ) and boasts a Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz. Packaged in a D2PAK (TO-263-4) surface-mount configuration and supplied on tape and reel (TR), the NCV4274ADS85R4G meets AEC-Q100 qualification standards, making it suitable for demanding automotive applications.
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-263-4, D2PAK (3 Leads + Tab), TO-263AA |
| 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 | D2PAK |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 8.5V |
| Control Features | - |
| Grade | Automotive |
| PSRR | 60dB (100Hz) |
| Voltage Dropout (Max) | 0.5V @ 250mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 35 mA |
| Qualification | AEC-Q100 |