MCP1811BT-025/HCA
IC REG LINEAR 2.5V 150MA 4UDFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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Microchip Technology MCP1811BT-025-HCA is a fixed, positive linear voltage regulator with a 2.5V output and a 150mA output current capability. This LDO regulator features a low quiescent current of 500 nA and a typical input current of 110 µA, making it suitable for battery-powered applications. The device offers a low dropout voltage of 0.6V at 150mA and includes overcurrent, overtemperature, and short-circuit protection. With a 50dB PSRR at 1kHz, it provides good noise immunity. The MCP1811BT-025-HCA is supplied in a compact 4-UDFN (1x1) package and is available on tape and reel. It operates within a temperature range of -40°C to 85°C. This component finds application in consumer electronics, portable devices, and automotive systems requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 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) | 500 nA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 4-UDFN (1x1) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| 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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