MCP1811BT-028/HCA
IC REG LINEAR 150MA 4UDFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Microchip Technology's MCP1811BT-028-HCA is a fixed 2.8V positive linear voltage regulator with a 150mA output current capability. This LDO regulator features a low quiescent current of 0.5 µA and a typical input current of 110 µA, making it suitable for power-sensitive applications. The device offers a low dropout voltage of 0.6V at 150mA and includes protection against over current, over temperature, and short circuit conditions. With a PSRR of 50dB at 1kHz, it effectively filters noise. The MCP1811BT-028-HCA is housed in a compact 4-UDFN (1x1) exposed pad package, ideal for surface mounting in portable electronics, battery-powered devices, and automotive systems. It operates within an ambient 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) | 2.8V |
| 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
MIC61150YML-TR
IC REG LINEAR POS ADJ 1.5A 10MLF
MIC5216-5.0BMM-TR
IC REG LINEAR 5V 500MA 8MSOP
MIC5322-NNYMT-TR
IC REG LINEAR 2.85V/2.85V 6TMLF
