Upgrading USB chargers from Type-A to Type-C - Power management - Technical articles - TI E2E support forums
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![How does USB Power Delivery work with voltages above 5V without damaging 5V peripherals? - Electrical Engineering Stack Exchange How does USB Power Delivery work with voltages above 5V without damaging 5V peripherals? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/W8UGp.jpg)