MCP1812BT-040/HCA
IC REG LINEAR 300MA 4UDFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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The Microchip Technology MCP1812BT-040-HCA is a low quiescent current, fixed output voltage Linear Voltage Regulator. This device offers a 4V output with a 300mA current capability and features a low dropout voltage of 0.6V at 300mA. With an input voltage range up to 5.5V and a quiescent current of only 0.5 µA, it is well-suited for battery-powered applications. The regulator includes over-current protection and an enable pin for power sequencing. Its 4-UDFN (1x1) package and surface mount design make it ideal for space-constrained applications in the consumer electronics and industrial automation sectors. The device 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 | 300mA |
| 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 @ 300mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 220 µA |
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