Teardown of DJI 100W Dual USB-C GaN Power Adapter (For Drones and More)
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Introduction
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Ever since Apple launched its 35W dual USB-C charger, more and more brands have released their own similar products. And today, we got our hands on the first dual USB-C power adapter from DJI. So let's take it apart to check out its internal components and see if it's up to par with Apple's charger.
Bill of materials (BOM)
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X2 Capacitor: SCC Primary
PWM Controller: NXP TEA2016AAT
PFC Boost GaN FET: GaNext G1N65R240PB
PFC Boost MOSFET: WeEn Semi BYV29D-600P
Electrolytic Capacitor: Chengxing
LLC MOSFET: Oriental Semi OSG65R360GEF
SMD Y capacitor: Holy Stone
Optocoupler: CT1018
Secondary Synchronous Rectifier Controller: NXP TEA1995T
Synchronous Rectifier MOSFET: WAYON WMB060N06L
Protocol Chip: INJOINIC IP2738
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