A 2in1 regulator - adjustable auto voltage regulator - step up / down.
For Solar panel, LED diode, batteries 4V, 6V, 12V, 14V, 24V etc.
The module converts the input voltage that can oscillate between 4V-35V in the stable adjustable output voltage with the adjustment potentiometer between 1.25V-25V.
This is a powerful and efficient voltage converter, incremental switching (boost) and reducer (buck).
It will automatically change between boosting and bouncing to maintain a stable output voltage, regardless of the input.
The output is established with a multi-turn potentiometer.
- Chip CI: LM2577S-ADJ and LM2596S-ADJ
- Properties of the module: load module of constant current not isolated Boost Buck, constant voltage module (CC CV)
- Scope: High power constant current LED controller.
- Battery charger (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charge, nickel-cadmium nickel-metal hydride batteries (battery), solar panels, wind generators.
- Solar panel, wind generator voltage regulator, car power supply.
- Input voltage: 4-35V
- Output voltage: 1.25-25V
- Output current: Speed 3A (If it is more than 15W, install the heat sink, this item does not include the heat sink)
- Constant current range: 0-2A (adjustable)
- Rotating light current: constant current value * (1% -100%), the constant current value is 3A, the rotating light current is adjusted to a constant current of 0.1 times (0.1 * 3A = 0.3A) when it is adjusted to the constant current value when 2A, then the rotating light current is 0.2A (0.1 * 2A = 0.2A). Default 0.1 times
- Output power: 15W natural cooling, (if the installation heat sink can be 25W)
- Conversion efficiency: 80% (the higher the output voltage, the higher the efficiency
- Operating temperature: industrial (-40 ° C to + 85 ° C) (if the ambient temperature exceeds 40 ° C, reduce the energy consumption or to improve heat dissipation)
- Increased temperature at full load: 45 ° C.
- This converter can only increase the voltage, it can not increase the power.
- If you use Solar as a power source, make sure that the input power is 1.1 times greater than the power output.
- Dimensions: 48 x 38 mm.