Geekcreit 5A XL4005 DC-DC Adjustable Step Down Module ($5.39)

As stable as Linux, as cheap as chips: $5.39 (Banggood). Voltage regulation: S(u)≤0.8%, Input voltage: DC 4V ~ 38V, Operating Temperature: -40°C ~ +85°C, Module properties: non-isolated step-down module (BUCK), Load regulation: S(I)≤0.8%, Output current: 0A ~ 5A, Operating Frequency: 180KHz, Output voltage: DC 1.25V ~ 32V (adjustable), Output power: 75W (more than 50W please add heat sink), Rectification: non-synchronous rectifier.
Updated: 25-08-2025

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Link: Geekcreit 5A XL4005 DC-DC Adjustable Step Down Module
Price: $5.39

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