MCP1811BT-040/HCA
IC REG LINEAR 150MA 4UDFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Microchip Technology MCP1811BT-040-HCA is a fixed, positive linear voltage regulator IC. This component delivers a stable 4V output with a maximum output current of 150mA. Designed for efficiency, it features a low quiescent current of 0.5 µA and an input current of 110 µA (max). The voltage dropout is a mere 0.6V at its full 150mA load. Protection features include over current, over temperature, and short circuit capabilities. The device operates with an input voltage range up to 5.5V and boasts a Power Supply Rejection Ratio (PSRR) of 50dB at 1kHz. Its compact 1x1mm 4-UDFN Exposed Pad package and surface mount configuration make it suitable for space-constrained applications. The MCP1811BT-040-HCA is commonly found in battery-powered devices, portable electronics, and automotive systems. It is supplied on tape and reel.
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) | 4V |
| 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 |
Request a Quote
Clients Also Buy
MIC49500-0.9WR
IC REG LINEAR 0.9V 5A SPAK-7
MIC5236-1.8BM
IC REG LINEAR 1.8V 150MA 8SOIC
MIC5258-1.2BM5-TR
IC REG LINEAR 1.2V 150MA SOT23-5
