Consumer · GaN
GaN Charger Manufacturer
Gallium-nitride fast chargers from 45W to 200W — compact, cool and efficient, OEM-ready.
The GaN charger line-up
OEM and private-label available — tell us your target spec
GaN fast chargers, engineered and manufactured by us
Gallium nitride (GaN) chargers replace bulky silicon power stages with a smaller, cooler, more efficient design — the reason a 100W charger can now fit in a pocket. As a GaN charger manufacturer, ONEPOINTECH builds finished chargers from 45W to 200W and complete GaN power solutions for brands developing their own products.
Our line covers USB-C PD 3.1 chargers including the new Extended Power Range for laptop-class charging, plus PFC+LLC reference solutions at 65W, 130W, 180W and 200W for OEM partners.
The GaN line-up
Everyday fast charging
45W / 50W / 65W
Compact single- and dual-port chargers for phones, tablets and ultrabooks — the volume sellers of the GaN category.
Laptop-class PD 3.1
100W / 140W
Full-speed charging for MacBooks and USB-C laptops, including 140W Extended Power Range for the latest 16-inch class machines.
PFC+LLC OEM platforms
180W / 200W solutions
Multi-port desktop-class chargers and complete PFC+LLC reference designs for brands building their own GaN products.
Why brands source GaN from us
PD 3.1 EPR ready
Chargers and solutions covering the Extended Power Range up to 240W-class designs — ready for the next laptop generation.
Smaller, cooler, efficient
GaN power stages cut size and heat dramatically versus silicon — the selling point your customers already understand.
OEM and ODM programs
Private-label finished chargers, custom enclosures and branding, or our reference designs inside your product.
Certified production
CE / FCC / RoHS-compliant manufacturing with the documentation your market requires.
Frequently asked questions
What is a GaN charger?
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A charger built on gallium-nitride power semiconductors instead of silicon. GaN switches faster and wastes less energy, so chargers shrink dramatically while delivering more power — a 100W GaN charger can be smaller than an old 30W silicon one.
What is the difference between GaN and silicon chargers?
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Size, heat and efficiency. GaN chargers are typically 40–50% smaller at the same wattage, run cooler, and support newer standards like USB PD 3.1 EPR for 140W+ laptop charging.
Can you produce GaN chargers under our brand?
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Yes — private-label production with your branding and packaging is our standard program. We also supply PFC+LLC reference solutions at 65W–200W if you are developing your own charger.
Which wattage should our product line start with?
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65W is the market's volume sweet spot for phone-plus-laptop charging; 100W–140W covers the premium laptop segment. Most brands launch 65W and 100W together — we can advise based on your market and price point.
Questions about this solution?
Our team answers within one business day — tell us your application and we will recommend a solution.