800W 4.3 Inches Adjustable Five-Way Buck-Boost Desktop Charger with PD Type-C Inputs

High‑power desktop charger supporting up to 450w maximum output (requires a sufficiently capable external power supply — the product host option does not include a power supply). In typical use cases such a high output is rarely necessary; we recommend a 100-200w 24v power supply for most users. Display & controls: equipped with a 3.5-inch high-definition touch screen. Each output channel can be switched directly via touch, and the screen shows real-time per-channel data including voltage, current, power and fast-charging protocol information. Individual current and voltage curve graphs are available for each channel. A built-in clock circuit lets you set the time (year, month, day). Power stage & outputs: the module uses a 3-way sw3518s plus a 2-way SC8701+IP2712 buck-boost architecture (five outputs total). With a 24v input the unit can produce 5-20v output voltages. If powered from 12v input, only the left two Type-C ports can output 20v. Inputs & recommendations: the host accepts three input interfaces — xt60, dc5.5mm and type-C data input. For power above 200w we recommend using an xt60 socket to avoid overheating of high-current plugs. When using a Type-C power source, that source must support 20v and have an output capability of 5a or more. Port C can only be used as a current output. Control & components: the main controller is an STM32F103C8T6 microcontroller, chosen for its capacity and reliability. Note: recent chip shortages have driven component price increases.