Mini MP1584 DC-DC 3A Adjustable Buck Module
- Input Voltage: 4.5V – 28V
- Output Voltage: 0.8V – 20V
- Output Voltage Adjustment: On-board potentiometer
- Output Current: 1.8A (typical), 3.0A (max).
- Ceramic Capacitor Stable
- Internal Soft-Start
- Internally Set Current Limit without a Current Sensing Resistor
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Product Description
The Mini MP1584 DC-DC 3A Adjustable Buck module is ultra small adjustable 0.8V to 20V output DC to DC step-down Buck converter that uses an MP1584EN high frequency switching regulator and integrated high voltage power MOSFET.
It features a soft start, thermal shutdown, and under-voltage lockout (UVLO) to protect the module from operating at insufficient supply voltage.
Small size, lightweight, low internal power consumption, and wide input voltage range of 4.5V to 28V make 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.
Applications:
- DIY 8051 / AVR / ARM / PIC / Arduino / Raspberry-Pi projects
- Robotics
- Breadboard power supply
- Manual speed adjustment of small DC motors
- Power Supply for RC project planes, cars, helicopters
- Universal Battery Elimination Circuit (UBEC) for 2S-6S lipo battery pack
- Receiver/servo power supply
- Communications equipment power supply
- Mobile equipment power supplies
Note: Set voltage using a voltmeter and adjust to proper output voltage before installing in your device.
Note: PCB board color may vary from the actual product.
Features :
- Wide 4.5V to 28V Operating Input Range
- High-Efficiency Pulse Skipping Mode for Light Load
- Ceramic Capacitor Stable
- Internal Soft-Start
- Internally Set Current Limit without a Current Sensing Resistor
Package Includes :
1 x Mini MP1584 DC-DC 3A Adjustable Buck module
Technical Specifications
| Accuracy | ±0.5% |
|---|---|
| Conversion Efficiency(%) | 96 |
| Height (mm) | 4 |
| Length (mm) | 22 |
| Maximum Switching Frequency(MHz) | 1.5 |
| Operating Temperature (°C) | -50 to 85 |
| Output Ripple(mV) | <30 |
| Shipping Dimensions | 8 × 6 × 1 cm |
| Shipping Weight | 0.003 kg |
| Typical Switching Frequency(MHz) | 1 |
| Width (mm) | 17 |