MIC5281YMME
IC REG LINEAR POS ADJ 25MA 8MSOP
Pmic Voltage Regulators Linear
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Active
$1.75 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | MIC5281YMME |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 120V |
| Voltage - Output | 1.27V |
| Current - Output | 25mA |
| Supplier Device Package | 8-MSOP-EP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MIC5281YMME 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 120V, output 1.27V. The 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 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 | 90dB (20kHz ~ 2MHz) |
| Output Type | Adjustable |
| Current - Output | 25mA |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 120V |
| Voltage Dropout (Max) | 3V @ 25mA |
| Voltage - Output (Max) | 5.5V |
| Current - Quiescent (Iq) | 11 µA |
| Voltage - Output (Min/Fixed) | 1.27V |
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