MCP1811BT-012/HCA
IC REG LINEAR 150MA 4UDFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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The Microchip Technology MCP1811BT-012-HCA is a fixed output voltage linear regulator. This device provides a stable 1.2V output with a maximum output current of 150mA. It features a low quiescent current of 0.5 µA, making it suitable for battery-powered applications. The regulator offers a dropout voltage of 0.6V at 150mA and a typical input voltage range up to 5.5V. Protection features include over current, over temperature, and short circuit protection. The device is available in a compact 4-UDFN (1x1) exposed pad package, supplied on tape and reel. Its low power consumption and robust protection make it ideal for use in portable electronics, sensor modules, and power management circuits within the consumer electronics and industrial automation sectors. The PSRR is 50dB at 1kHz. The MCP1811BT-012-HCA operates across a temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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-UDFN (1x1) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.2V |
| Control Features | Enable |
| PSRR | 50dB (1kHz) |
| Voltage Dropout (Max) | 0.6V @ 150mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 110 µA |
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