Charging without Charger | Teardown of UGREEN DIGINEST Power Strip With Dual 65W USB-C Ports

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Introduction
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Hi, guys. Welcome back to ChargerLAB. Power strip is something we need to use in our daily life.
Usually, we need a charger to plug it into the socket and use the charger to charge our devices.
But recently, more and more power strips have integrated the charger module inside.
So, you can skip the charger to charge your devices directly.
And here is what we gonna tear down, the power strip made by UGREEN with two 65W USB-C ports.
Let's directly open it.

Bill of materials (BOM)
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Bridge Rectifier: World WRLSB80M
Electrolytic Capacitor: AiShi
Master Control Chip: Southchip SC3023
GaN FET: Innosec INN650D260A
Optocoupler: OR-1009
Synchronous Rectifier Controller: Southchip SC3503
Synchronous Rectifier: D115N10ESL
MCU (Microcontroller): Chipsea CSU32M10
Protocol Chip: Ismartware SW3516H
MOSFET: AOS AON7544, Vanguard VS3622DE