MIC2951-03YN
IC REG LIN POS ADJ 150MA 8DIP
Pmic Voltage Regulators Linear
8-DIP (0.300", 7.62mm)
Active
$1.39 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | MIC2951-03YN |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input (Max) | 30V |
| Voltage - Output | 1.24V (5V) |
| Current - Output | 150mA |
| Supplier Device Package | 8-PDIP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MIC2951-03YN 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 30V, output 1.24V (5V). The 8-DIP (0.300", 7.62mm) 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
| Output Type | Adjustable (Fixed) |
| Control Features | Enable |
| Current - Output | 150mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 30V |
| Voltage Dropout (Max) | 0.6V @ 150mA |
| Current - Supply (Max) | 8 mA |
| Voltage - Output (Max) | 29V |
| Current - Quiescent (Iq) | 300 µA |
| Voltage - Output (Min/Fixed) | 1.24V (5V) |
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