Standard User Interface functions can be realised using GreenPAKs as these can be configured as state-machines, timers, capacitive touch controls and numerous other functions.
This is especially useful to create a system platform that can operate with and without a BLE device and without writing software and having to verify its safety under various conditions.
Advanced AC/DC power adapters solutions from Dialog Semiconductor offer a wide range of power levels with leading edge safety features and a minimised BOM.