MCU (Microcontroller Unit) supplier Holtek Semiconductor has officially confirmed that it will raise the prices of its entire lineup of MCU products. This marks the first time the company has implemented a price adjustment across the board since the onset of the COVID-19 pandemic. After increasing the prices of some low-margin products in March 2026, Holtek recently informed its customers that the prices of all its product lines will go up by 10% to 20%, with the exact percentage of increase varying depending on the specific product. The newly adjusted prices will be applicable to recent orders.