LM2596 DC|DC Step down Adjustable Power Supply Module with LED display, In: 3..36, Out:1.5..34V 3A - dimaatmelodromru/techdoc GitHub Wiki
The RobotDyn LM2596 Power Supply Moduke with LED Display is a step-down (buck) switching regulator, capable of driving a 3-A load with excellent line and load
In order to guarantee the stability of the output please keep the minimum differential pressure of 1.5 V.
- Input voltage: 3 to 36 V
- Output voltage: adjustable 1.5-34 V
- Output current: rated current 2 A, maximum 3 A, 12 V to 5 V)
- Output power: maximum 15 W
- Conversion efficiency: up to 92%
- Static power consumption is only about 6 mA.**
- Working temperature: industrial grade (- 40 to + 85 ℃)
- Input mode: IN+ (input positive), IN - (input negative)
- Output mode: OUT+ (output positive), OUT- (output negative)
- Size: 66 * 36 * 1.4 mm
- Load regulation: ±1%
- Voltage regulation: ±0.5% (in order to reach the point at which the no-load output voltage will be higher, but as long as there is with 1 mA load, the output voltage is normal, and will not affect the function, please be assured about that when use it.)
- Short circuit protection: current limiting, overheating protection
PowerIn terminals are GREEN, PowerOut terminals are BLUE
Use the "Adjust V-out" potentiometer (blue plastic element with a metal knob) to adjust the out put voltage according to the instructions below.
- Connect your RobotDyn LM2596 to the power source and to the load circuit
- Switch to Output Display by pressing the button till "OUT" LED is ON
- Adjust the Output voltage by turning the potentiometer
- Switch to Input Display by pressing the button till "IN" LED is ON to observe the Input voltage on the LED display