Apple faces shortages in power chips for iPhone 12

Apple Inc. is grappling with a shortage of vital chips that manage power consumption in iPhones and other devices, people with knowledge of the matter said, complicating its ability to meet holiday demand for the latest version of its marquee gadget.

It’s unclear to what extent the bottleneck may limit iPhone availability during its crucial launch quarter, typically Apple’s busiest. Despite the shortfall, suppliers are likely to prioritize Cupertino, California-based Apple and its power-hungry iPhone 12 over other customers lining up for scarce parts, said the people, who asked not to be identified discussing private matters.

Increasing demand for silicon across a range of products and supply-chain disruptions from Covid-19 are the main causes of the shortage, according to the people. Main Apple chipmaker Taiwan Semiconductor Manufacturing Co. said in October that 5G smartphones require 30% to 40% more chip content versus 4G.