NR1640DC290AE1Q
200MA ULTRA-LOW NOISE VOLTAGE REManufacturer: Nisshinbo Micro Devices Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The Nisshinbo Micro Devices Inc. NR1640DC290AE1Q is a positive fixed output voltage regulator IC. This component delivers a stable 2.9V output at up to 200mA, featuring an ultra-low noise profile and a dropout voltage of just 0.2V at its maximum output current. Designed for surface mount applications, it is supplied in a SOT-23-5-DC package, presented on tape and reel. Key operational features include an enable pin for control, and robust protection mechanisms such as over-current, over-temperature, and under-voltage lockout (UVLO). The device exhibits excellent power supply rejection ratio (PSRR) of 80dB across the 1kHz to 100kHz frequency range, making it suitable for noise-sensitive applications. Operating across a temperature range of -40°C to 125°C, this regulator finds application in areas such as portable electronics, sensor interfaces, and battery-powered devices.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 200mA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 450 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5-DC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.9V |
| Control Features | Enable |
| PSRR | 80dB (1kHz ~ 100kHz) |
| Voltage Dropout (Max) | 0.2V @ 200mA |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
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