MCP1811AT-025/7QX
IC REG LINEAR 2.5V 150MA 4UQFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology MCP1811AT-025-7QX is a low quiescent current, fixed 2.5V positive linear voltage regulator. This device delivers up to 150mA output current with a typical dropout voltage of 0.6V at 150mA. The 0.5 µA quiescent current makes it suitable for battery-powered applications. It features an enable pin for power sequencing and overcurrent protection. With a 5.5V maximum input voltage and a 1x1 4-UQFN package, this regulator is ideal for portable electronics, automotive applications, and industrial control systems. The low 50dB PSRR at 1kHz contributes to stable voltage regulation in noise-sensitive environments.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet: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 | 150mA |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 0.5 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-UQFN (1x1) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| Control Features | Enable |
| PSRR | 50dB (1kHz) |
| Voltage Dropout (Max) | 0.6V @ 150mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 110 µA |
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