LM2596s DC-DC Step Down Buck Converter 3.7V-40V To 1.5V-35V 3A Adjustable Switches Buck Module Power Supply With LM2596 IC Buck Converter
the range of input voltage: 3.7 V to 40 V dc (input voltage must be higher than the output voltage of 1.5 V above. Can’t booster)
the range of output voltage: 1.5 V dc to 35 V voltage adjustable, high efficiency (92%) largest maximum output current is 3A.
Power (3-40V), power indicator light, the module is working properly.
Adjust the blue potentiometer knob (clockwise rotation generally boosts, counter-clockwise rotation turns down) and reach with a multimeter to monitor the output voltage required voltage.
Current work long hours is recommended for use in less than 2.5A, while adding bulkhead sink (10W output above), because it is the step-down module, in order to ensure a stable output Set, please keep the minimum 1.5V
differential.
Product Features:
- LM2596S converter IC
- Output voltage adjustment
- Uses Readily Available Standard Inductors
- Connection: Welding, plus pin can be directly soldered after the PCB.
- Non-isolated step-down (BUCK) switching regulator.
- Potentiometer adjustment direction is as Clockwise (increase) and Anti-clockwise (decrease)
Specification:
- Name: LM2596s DC-DC Step Down Buck Converter
- Input voltage: 3.7V ~ 35V
- The output voltage: 1.5V ~ 30V
- Output Current: 3A( Max)
- Conversion efficiency: 92%( MAX )
- Output ripple: <30mV
- Switching frequency: 150KHz
- Working temperature: -forty Five~ +85
Wire Connection:
- Power (3-40V), power indicator light, the module is working properly.
- Adjust the blue potentiometer knob (clockwise rotation generally boost, counter-clockwise rotation Turn down) and reach with a multimeter to monitor the output voltage required voltage.
- Please make sure all of the “IN-” “IN+” “OUT-” “OUT+” marks are inserted Rightly, otherwise the module will be damaged.
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