The MCP23017 is a widely used 16-bit I/O expander manufactured by Microchip Technology.

The TOP248 is a highly integrated, monolithic off-line switcher IC designed for use in low-power offline flyback converters.

The LNK623-626 is an offline switcher IC designed to simplify the switched mode power supply design by eliminating the need for an o

The TNY280 is an energy-efficient AC-to-DC converter IC belonging to the TinySwitch-III series from Power

CD4017 is a versatile decade counter/divider IC with 10 decoded outputs, suitable for various counting applications and LED projects

The TPS60403 is an unregulated charge pump voltage inverter IC from Texas instruments.