MCP1811BT-030/TT
IC REG LINEAR 3V 150MA SOT23-3Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology's MCP1811BT-030-TT is a low-power, fixed 3V linear voltage regulator designed for efficient power management in battery-operated devices, automotive systems, and portable electronics. This single-output regulator delivers up to 150mA with a low dropout voltage of 0.6V at 150mA, minimizing power loss. Featuring an ultra-low quiescent current of 0.5 µA and a supply current of 110 µA (max), it is ideal for extending battery life. The device incorporates over-current protection and an enable pin for flexible control. Packaged in a SOT-23-3 (TO-236-3, SC-59) for surface mounting, it operates within a temperature range of -40°C to 85°C (TJ). The MCP1811BT-030-TT offers 50dB (1kHz) power supply rejection ratio (PSRR).
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 | TO-236-3, SC-59, SOT-23-3 |
| 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-23-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3V |
| 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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