MCP1811BT-040/OT
IC REG LINEAR 4V 150MA SOT23-5Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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The Microchip Technology MCP1811BT-040-OT is a fixed 4V positive linear voltage regulator with a 150mA output current capability. This LDO regulator offers a low quiescent current of 0.5 µA and a supply current of 110 µA (max). Featuring an enable function and over-current protection, it provides a stable output with a maximum dropout voltage of 0.6V at 150mA. The regulator operates within a junction temperature range of -40°C to 85°C and is housed in a SOT-23-5 (SC-74A, SOT-753) surface-mount package. Its low quiescent current and compact footprint make it suitable for battery-powered applications, portable electronics, and sensor modules. The device exhibits a Power Supply Rejection Ratio (PSRR) of 50dB at 1kHz.
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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