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Description
- DC 3-40 V to 1.25-35V Step down module with chip LM2596s. (input voltage must be 1.5 V higher than the output voltage, not boost)
- All use solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output.
- Max output current: 3A. Efficiency: 92%.
- Please add a heat sink if you need this buck converter output current larger than 2.5A or output power greater than 10W in long-term.
- Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage (The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before using)
Shipping and Returns
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