NCP4683HMU185TCG
IC REG LINEAR 1.85V 300MA 4UDFNManufacturer: onsemi
Categories: Linear, Low Drop Out (LDO) Regulators
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The onsemi NCP4683HMU185TCG is a positive fixed output linear voltage regulator providing 300mA of current. This device features an input voltage range up to 5.25V and a fixed output voltage of 1.85V. With a typical quiescent current of 75 µA, it offers efficient operation. The voltage dropout is rated at 0.39V at its maximum output current. Key protection features include over-current protection. The regulator's performance is characterized by a Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz. With an enable control feature, it is supplied in a compact 4-UDFN (1.0x1.0) package, suitable for surface mounting. This component finds application in portable electronics and automotive systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 4-UDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 75 µA |
| Voltage - Input (Max) | 5.25V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-UDFN (1.0x1.0) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.85V |
| Control Features | Enable |
| PSRR | 65dB (1kHz) |
| Voltage Dropout (Max) | 0.39V @ 300mA |
| Protection Features | Over Current |
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