Teardown of realme 240W GaN Charger (For realme GT Neo5)

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Introduction
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Several days ago, we got the realme 240W super fast charger and did a charging compatibility test video. We found it can support 65W PD protocol and up to 240W when charging realme GT Neo5. Let’s go ahead and take it apart to see how this 240W charger works.

Bill of materials (BOM)
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Time-delay Fuse: WalterFuse
Safety X2 Capacitor: STE
Bridge Rectifier: Yangjie RYBSM6010
Red Film Capacitor: STE
Gray Film Capacitor: STE
PFC Controller: ON Semiconductor NCP1622
GaN IC (FPC circuit): Navitas NV6138A
PFC Rectifier: Pingwei PBES10JE
Electrolytic Capacitor: ACON
Master Control Chip: ON Semiconductor NCP1342
Primary GaN IC: Navitas NV6138A
SMD Y Capacitor: TRX TMY1221K, TRX TMY1101K
Synchronous Rectification Controller: MPS MP6908A
Synchronous Rectifier: AOS
Solid Capacitor: PolyCap
Protocol Chip: Injoinic IP2736
VBUS MOSFET: AOS AON7428