Technology, Process and Cost Comparison

Smartphone Battery Charger Comparison 2023

By Yole SystemPlus

Battery Charger Comparison of the flagship from Apple, Samsung, Oppo, Xiaomi and Google


Key Features

  • Detailed photos
  • Precise measurements
  • Die analysis
  • Package analysis
  • Materials analysis
  • Manufacturing process flow
  • Supply chain evaluation
  • Manufacturing cost analysis
  • Physical Comparisons
  • Technical Comparisons
  • Cost Comparisons

What's new?

  • 5 PMIC found in flagship smartphones
    • iPhone
    • Google Pixel
    • Oppo
    • Samsung Galaxy
    • Xiaomi

Product Objectives

In this report, we compare the battery charger controller ICs in 5 ultra-premium smartphone flagships, the Apple iPhone 15 Pro Max, Oppo Find X6, Google Pixel 8 Pro, Samsung Galaxy S23 Ultra & Xiaomi 13 Ultra.  It includes detailed physical analysis of the packaging and die and uses optical microscopy, cross-sectional scanning electron microscopy (SEM), and delayering analyses to identify the technologies and processes used.

Then this information is combined with supply chain analysis to simulate their fabrication costs.  We present a summary and comparison of the physical and technical findings for each component as well as their manufacturing cost breakdowns.

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