MCP1812AT-012/7QX
IC REG LINEAR 1.2V 300MA 4UQFNManufacturer: Microchip Technology
Categories: Linear, Low Drop Out (LDO) Regulators
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The Microchip Technology MCP1812AT-012-7QX is a fixed output voltage linear regulator designed for efficient power delivery. This LDO regulator provides a stable 1.2V output with a maximum current capability of 300mA. Its low quiescent current of 0.5 µA and shutdown current of less than 0.5 µA, coupled with a typical dropout voltage of 0.6V at 300mA, make it suitable for battery-powered applications. The device features an enable pin for power sequencing and over-current protection for enhanced reliability. With a PSRR of 50dB at 1kHz, it effectively filters out input voltage noise. The 4-UQFN (1x1) package with an exposed pad ensures excellent thermal performance for surface mount applications. This component finds utility in portable electronics, automotive systems, and industrial control applications.
Additional Information
Series: -RoHS Status: unknownManufacturer 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 | 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-UQFN (1x1) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.2V |
| 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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