Demonstration circuit 2317A is a 100V monolithic DC/DC step-down regulator featuring the LTC®7103. The demo board is designed for a 5V/2.3A output from a 5V to 100V input at 400kHz switching frequency.

If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1011 SparkFun Capacitive Touch Breakout offers a single, momentary capacitive touch button with easy-to-use digital I/O pins.

The eFuse concept is an innovative new trend for protecting both the user and the hardware in high power applications. In a new reference design by Vishay, an eFuse featuring TrenchFET® MOSFETs was designed to handle continuous current up to 100 A.

The FUSB302 evaluation board (FUSB302BGEVB) and included software allows customers a complete platform to evaluate the Type-C interface detection solution the FUSB302 provides. The evaluation board is designed for both stand-alone operation and connection to test equipment for specific testing requirements. The FUSB302 software provides both fully automatic control and manual control of the FUSB302 functions.

The MAX17260X evaluation kits are fully assembled and tested surface-mount PCBs that evaluate the stand-alone ModelGauge m5 host-side fuel-gauge ICs for lithium-ion (Li+) batteries in handheld and portable equipment.

The Arduino LEONARDO is an integrated USB HID Arduino board. Ideal for projects requiring the board to behave (act) as a USB human interface devices.

Arduino Micro is the smallest board of the family, easy to integrate it in everyday objects to make them interactive. The Microcontroller is based on the ATmega32U4 microcontroller featuring a built-in USB which makes the board recognisable as a mouse or keyboard.

The Adafruit Feather nRF52 Bluefruit is another easy-to-use all-in-one Bluetooth Low Energy board, with a native-Bluetooth chip, the nRF52832! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging.

The TUSB564RNQEVM device is a USB Type-C / VESA DisplayPort™, Alternate Mode, re-driving switch which supports data rates up to 10 Gbps for an upstream facing port

The USB Type-C High Power 60W Charger Reference Design adds high power Type-C capabilities to designs. The design negotiates as a source/DFP for up to 60W through the USB Type-C receptacle.