MC79M12CDTRKG
IC REG LINEAR -12V 500MA DPAK
Pmic Voltage Regulators Linear
TO-252-3, DPak (2 Leads + Tab), SC-63
Active
$0.64 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | MC79M12CDTRKG |
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 125°C |
| Voltage - Input (Max) | -35V |
| Voltage - Output | -12V |
| Current - Output | 500mA |
| Supplier Device Package | DPAK |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MC79M12CDTRKG by onsemi is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to -35V, output -12V. The TO-252-3, DPak (2 Leads + Tab), SC-63 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 | 60dB (120Hz) |
| Output Type | Fixed |
| Current - Output | 500mA |
| Protection Features | Over Current, Over Temperature |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Voltage - Input (Max) | -35V |
| Voltage Dropout (Max) | 1.1V @ 500mA (Typ) |
| Voltage - Output (Min/Fixed) | -12V |
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