Teardown of JOYROOM 150W Special 4-In-1 Car Charger (2C1A)

If you wanna buy the tester of POWER-Z, you can visit our Amazon store: https://www.amazon.com/s?me=A31UM8SRXYVF2Z&marketplaceID=ATVPDKIKX0DER

Introduction
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As a car driver, car charger is indispensable. And chargerLAB got a special car charger recently, which is from JOYROOM. It comes with two USB-C ports and a USB-A port while keeping the cigarette lighter socket.
You get an extra three USB ports while keeping the cigarette lighter socket. Or, if you need more USB ports, you can also plug in another car charger. So, it's pretty convenient and helpful.

Bill of materials (BOM)
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Solid Filter Capacitor: Shengtong Electronics
Buck Chip (USB-C2 and USB-A): Injoinic IP6538
VBUS MOSFET: Adamant AD30K35D3 (30V, 9.4mΩ)
Buck Chip (USB-C1): Ismartware SW3526