MCP1811AT-040/OT
IC REG LINEAR 4V 150MA SOT23-5Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology MCP1811AT-040-OT is a fixed 4V positive linear voltage regulator offering 150mA output current. This SOT-23-5 packaged device features a low quiescent current of 0.5 µA and a maximum input voltage of 5.5V. The regulator's key electrical characteristics include a typical voltage dropout of 0.6V at 150mA and a power supply rejection ratio (PSRR) of 50dB at 1kHz. It incorporates an enable pin for enhanced control and over-current protection for robust operation. This component is commonly utilized in battery-powered devices, portable electronics, and automotive applications where power efficiency and stable voltage regulation are critical. The device is supplied on a Tape & Reel (TR) for automated assembly.
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 | SC-74A, SOT-753 |
| 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 | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 4V |
| 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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