Teardown of Original Nintendo Switch Charging Dock

ou can buy it on Nintendo: https://www.nintendo.com/store/products/dock-refurbished/

If you wanna buy the tester of POWER-Z, you can visit our Amazon store: Click here.

Introduction
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Hi, guys. Welcome back to today's video.
What we gonna take apart today is the original Switch charging dock. It's relatively simple, and the internal components are only a small part of the whole dock.
It's mainly used to convert the video signal and switch between portable and TV modes.
It also supports using USB-C to charge the Switch while playing.

Bill of materials (BOM)
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Synchronous Step-down Converter: TI TLV62130A
Alloy Inductor: 2.2μH
USB-C Controller: ROHM D92B17
Video Conversion Chip: STDP2550
USB-C Controller: D92B55
MCU: STMicroelectronics STM32P048
HUB Controller: VIA Labs VL210N-Q4
Current Limit Switch IC: ROHM BD2242G