Module Properties: non-isolated step-up & down module (BOOST & Buck).
Input voltage: 3.2-32V.
Output voltage: (1) continuously adjustable (1.2-35V).
Output Current: 1.5A (MAX).
Input Current: 4A (MAX).
Output power: natural cooling 20W, plus heat sink 25W (MAX) real power.
Maximum output power = input voltage conversion efficiency * 4A *conversion efficiency.
Operating temperature: Industrial grade (-40 C to + 85 C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation).
Full load temperature rise: 45 C.
Operating frequency: 400khz.
Load current: 5V turn 12V 15mA.
Load regulation: ± 0.5%.
Voltage regulation: ± 0.5%.
Dynamic response speed: 5% 200uS.
Enable Control Port: Yes, high 1.4V-VIN (ON), low 0-0.8V (OFF), the default high.
Short circuit protection: None (Please install fuse or protection circuit input).
Input reverse polarity protection: None, please with our reverse protection diode board or in the input series.
Installation: You can screw (Fixing holes 3 mm), 2 fixing holes.