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SmartElex MPM3610 3.3V Buck Converter Module
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The SmartElex MPM3610 3.3V Buck Converter is a high efficiency buck converter designed to step down DC voltages from 4.5V to 21V to a stable 3.3V output with a maximum current of 1.2A. Powered by the MPM3610 chip, this buck converter achieves 90–95% efficiency, making it far more efficient than linear regulators such as the LM1117.
Its core function is efficient voltage regulation with minimal heat loss, ensuring reliable power delivery for microcontrollers, sensors, IoT devices, and embedded systems. With pin compatibility to LM1117-3.3V, it serves as a direct upgrade for applications requiring better efficiency and thermal performance.
| Item Type | Buck Regulator |
|---|---|
| Model Name | MPM3610 |
| Input Voltage (V) | 4.5V to 21V |
| Output Voltage (V) | 3.3V |
| Max. Output Current (A) | 1.2A |
| Efficiency | 90–95% |