modPS DC-DC 3.5..30V --- 4.0..30V

Features

•     The new original XLSEMI chip, eliminate fake, disassemble chip.
•     Imported SMD electrolytic capacitors, not accompanied by homemade capacitance.
•     Up to 400Khz operating frequency, and LC filter circuit, output ripple is very low.
•     Import TDK inductors, the heat and noise to a minimum.
•     Input and output three MLCC Multilayer ceramic capacitors, interference enhance stability.
•     PCB use kb of A grade sheet material, to prevent cardboard, garbage plate.
•     Built-in MOSFET, the LM2577 built-triode say goodbye, can reach 94% efficiency.
•     Increased enable the port, you can control whether the boost circuit.
•     Dimensions: 49 (L) * 23.4 (W) * 11.4 (H) mm (excluding potentiometer)

Parameters

•     Module Properties: non-isolated step-up module (BOOST)
•     Input voltage: 5-32V
•     Output voltage: (1) continuously adjustable (5-50V)
•     Output Current: 2.5A (MAX)
•     Input Current: 4A (MAX)
•     Output power: natural cooling 15W, plus heat sink 25W (MAX) real power
•     Maximum output power = input voltage conversion efficiency * 4A *conversion efficiency
•     Full load temperature rise: 45 C
•     Operating frequency: 400khz
•     Load current: 5V turn 12V 15mA, 8.4V turn 12V 7mA, 12V switch 24V 9mA, 12V switch 36V 18mA, 24V switch 48V 9mA, 24V switch 36V 6mA.
•     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
•     Operating temperature: Industrial grade (-40 C to + 85 C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)