MCP1811AT-012/TT
IC REG LINEAR 1.2V 150MA SOT23-3
Pmic Voltage Regulators Linear
TO-236-3, SC-59, SOT-23-3
Obsolete
$0.40 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | MCP1811AT-012/TT |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1.2V |
| Current - Output | 150mA |
| Supplier Device Package | SOT-23-3 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MCP1811AT-012/TT by Microchip Technology is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 1.2V. The TO-236-3, SC-59, SOT-23-3 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| PSRR | 50dB (1kHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 150mA |
| Protection Features | Over Current |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Voltage Dropout (Max) | 0.6V @ 150mA |
| Current - Supply (Max) | 110 µA |
| Current - Quiescent (Iq) | 0.5 µA |
| Voltage - Output (Min/Fixed) | 1.2V |
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