Product Code
Release Date
Product Item Code
Device Manufacturer
HiSilicon Technologies Co. Ltd
Device Type
Power Management IC
HiSilicon Technologies Hi6421GWC Circuit Analysis
This report presents a Circuit Analysis on the HiSilicon Hi6421GWC PMIC device found in the Huawei Mate 9 (MHA-L29) multiband handset. This circuit analysis report presents the following functional blocks of the device:
  • Main Control
  • Control
  • Driver Control
  • Pull-Up Driver
  • Pull-Down Driver
  • Bias Generator

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