LM2596 DC-DC 1.23V-30V adjustable step-down power Supply module
- Name : LM2596 DC-DC Buck module
- Input voltage :4V ~ 35V
- The output voltage : 1.23V ~ 30V
- Output Current :3A( Max)
- Conversion efficiency:92%( MAX )
- Output ripple: <30mV
- Switching frequency: 150KHz
- Working temperature: -forty Five~ +85
- Size :43mm * 21mm * 14mm(Long*Width*Hight)
1. the range of input voltage: 4V to 35V dc (input voltage must be higher than to the output voltage of 1.5 V above.)
2. the range of output voltage: 1.25 V dc to 30 V voltage adjustable, high efficiency (92%) largest maximum output current is 3A.
1. Adjust the blue potentiometer knob (clockwise rotation increase the voltage,counter-clockwise rotation will decrease the voltage) and reach with a multimeter to monitor and set the required output voltage for you project.
Note:When the output current keeps greater than 2.5A (or output power greater than 10W), please add a heat sink to it.
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