MC78M15CDTRKG
3-terminal positive fixed linear voltage regulator, 15V output, 500mA output current, 35V max input, internal thermal shutdown and short-circuit current limiting, DPAK (TO-252-3) surface mount package
Voltage Regulators - Linear
TO-252-3 (DPAK), single gauge
MC78M00
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Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | MC78M15CDTRKG |
| Package / Case | TO-252-3 (DPAK), single gauge |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ +125°C (Tj) |
| Supplier Device Package | DPAK-3 |
| RoHS | RoHS3 Compliant / Pb-Free |
| Part Status | Active |
Application & Notes
MC78M15CDTRKG 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 N/A, output adjustable. The TO-252-3 (DPAK), single gauge 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.
📖 Technical Guides for MC78M15CDTRKG
All Technical Specifications
| output_voltage | 15 V fixed positive |
| output_current | 500 mA (peak current limit ~0.7 A) |
| input_voltage | 35 V max |
| dropout_voltage | 2 V typ |
| output_tolerance | ±4% |
| quiescent_current | 3.2 mA typ |
| psrr | 70 dB @ 120 Hz |
| output_noise | 90 uVrms (10 Hz - 100 kHz) |
| line_regulation | 10 mV typ / 50 mV max |
| load_regulation | 25 mV typ / 300 mV max |
| protection | Thermal shutdown, short-circuit current limit, safe-area compensation |
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