LM2596 DC-DC Adjustable Step-Down Power Module + LED Voltmeter DC / DC
Arduino Compatible High quality 1. Input voltage range: 4-40 v (40 v to limit the highest voltage). 3. Output current: 2 A continuous output. 4. Output power: the maximum 15 w. 5 .Ripple frequency: 150 KHZ. 6. Grain wave peak: 100 mv. 7. Voltmeter precision: ± 5. 9. Weight: 33g. 10. Size: 7cm * 4cm. 14. High efficiency, 150 kHz fixed frequency internal oscillator. 15. Guaranteed 3A output load current. 16. Thermal shutdown and current limit protection. 17. IN +: input positive / IN -: input negative. 18. OUT +: output positive / OUT -: output negative.
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