MCP1811BT-028/TT
IC REG LINEAR 2.8V 150MA SOT23-3Manufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology MCP1811BT-028-TT is a fixed 2.8V linear voltage regulator designed for applications requiring low quiescent current and high power supply rejection. This SOT-23-3 packaged device provides a stable 150mA output with a maximum dropout voltage of 0.6V at full load. Key features include an enable pin for power sequencing and overcurrent protection for enhanced reliability. With a quiescent current of 0.5 µA and a supply current of 110 µA, the MCP1811BT-028-TT is suitable for battery-powered portable devices, consumer electronics, and industrial control systems. Its surface mount configuration and operating temperature range of -40°C to 85°C (TJ) facilitate integration into compact designs. The device offers 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 | 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) | 2.8V |
| 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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