OPPO has recently expanded its iconic "Square Bottle" fast-charging series with the launch of the 120W Dual-Port SuperVOOC GaN Charger. It merges minimalist aesthetic design with powerful performance, specifically engineered to meet the high-power charging demands of modern multi-device users.
Featuring the new "Bright Sunny Day" colorway, It offers high visual recognition while setting a new safety benchmark for portable chargers with its foldable prongs and innovative insulation protection design that complies with the GB1002-2024 national standard. In terms of performance, its dual USB-C ports support up to 120W via OPPO's proprietary protocol, alongside broad compatibility with 65W PD and UFCS (Universal Fast Charging Specification) protocols, ensuring seamless cross-brand charging for both smartphones and laptops.
The Teardown reveals a multi-PCB stacked architecture that achieves exceptional internal space utilization. The core power stage is driven by a Southchip SC3024 primary controller and an SC3504 synchronous rectification controller. Crucially, the device utilizes the Innoscience INN700DA170E enhancement-mode GaN chip, enabling superior thermal management and high-frequency conversion efficiency within a compact form factor.
Furthermore, by integrating the Injoinic IP2738U protocol IC, OPPO has achieved intelligent power distribution across both ports. From its high-density circuit layout to premium semiconductor selection, this 120W "Square Bottle" charger demonstrates a sophisticated level of engineering in the current GaN fast-charging landscape.
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