AKC6106A

Flyback PWM Controller Integrated 650V E-mode GaNFET

The AKC6106A is a high-performance PWM controller integrated 650V E-mode GaNFET which is designed for the control of flyback converter. The AKC6106A can support Quasi-Resonant and DCM operations with valley switching and wide output range in PD application. (From 3.3V to 21V for PD3.0 and PPS standard)

The AKC6106A provides complete protections including brown in/out protection, cycle by cycle current limiting at wide output voltage range (OCP), overload protection (OLP), output over voltage protection (OVP), output short protection (SCP), external and internal over temperature protection (OTP), to prevent power unit from being damaged at abnormal conditions.

The AKC6106A is available in QFN-22L 8×6 package.

Features

  • Integrated 650V E-mode GaNFET

  • 180 mΩ RDS(ON) typical

  • 150V Wide Range AUX Input Voltage

  • 200kHz Maximum Operation Frequency

  • Supports Quasi-Resonant and DCM Operations with Valley Switching

  • ICX (IC including capacitor discharge function) UL Certification

  • Built-in Brown IN/OUT/OVP/OCP/OLP/SCP/OTP Protections

Applications

  • USB PD Charger

  • Notebook Adapter

Typical Application Circuit