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Mini MP1584 DC-DC 3A Adjustable Buck module is ultra small adjustable 0.8V to 20V output DC to DC step-down Buck converter uses an MP1584EN high frequency switching regulator and integrated high voltage power MOSFET.
It features soft start, thermal shutdown, and under-voltage lockout (UVLO) to protect the module from operating at the insufficient supply voltage.
Small size, light weight, low internal power consumption, and wide input voltage range of 4.5V to 28V makes this module suitable for a variety of different applications where small size and lightweight voltage conversion is needed, including RC cars and airplanes, quadcopters, robotics, Arduino modules, and DIY devices.
Specifications :
| IC Chip | MP1584EN |
| Input Voltage (V) | 4.5 to 28 |
| Output Voltage(V) | 0.8 ~ 20 |
| Max. Output Current (A) | 3 |
| Typical Output Voltage(A) | 1.8 |
| Typical Switching Frequency(MHz) | 1 |
| Maximum Switching Frequency(MHz) | 1.5 |
| Conversion Efficiency(%) | 96 |
| Output Ripple(mV) | <30 |
| Accuracy | 卤0.5% |
| Operating Temperature (掳C) | -50 to 85 |
| Length (mm) | 22 |
| Width (mm) | 17 |
| Height (mm) | 4 |
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