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Última actualización: 2026-01-29T23:56:51.699Z
Descripción
Introduction
1: The new original XLSEMI chip, eliminate fake, disassemble chip. 2: Imported SMD electrolytic capacitors, not accompanied by homemade capacitance. 3: Up to 400Khz operating frequency, and LC filter circuit, output ripple is very low. 4: Import TDK inductors, the heat and noise to a minimum. 6: Input and output three MLCC Multilayer ceramic capacitors, interference enhance stability. 7: PCB use kb of A grade sheet material, to prevent cardboard, garbage plate. 8: Built-in MOSFET, the LM2577 built-triode say goodbye, can reach 94% efficiency. 9: Increased enable the port, you can control whether the boost circuit. 10: Dimensions: 49 (L) * 23.4 (W) * 11.4 (H) mm (excluding potentiometer)
ParametersModule Properties: non-isolated step-up & down module (BOOST & Buck)Input voltage: 3.2-32VOutput 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 powerMaximum output power=input voltage conversion efficiency * 4A *conversion efficiencyConversion efficiency: the efficiency of the measured voltage and current commonly used (hereinafter, for reference only)
A=Input voltage. B=Input Current. C=Output voltage. D=Output Current. E=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 COperating frequency: 400khzLoad current: 5V turn 12V 15mALoad regulation: ± 0.5%Voltage regulation: ± 0.5%Dynamic response speed: 5% 200uSEnable Control Port: Yes, high 1.4V-VIN (ON), low 0-0.8V (OFF), the default highShort 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
A=Input voltage. B=Input Current. C=Output voltage. D=Output Current. E=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 COperating frequency: 400khzLoad current: 5V turn 12V 15mALoad regulation: ± 0.5%Voltage regulation: ± 0.5%Dynamic response speed: 5% 200uSEnable Control Port: Yes, high 1.4V-VIN (ON), low 0-0.8V (OFF), the default highShort 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
