6N139 is an optocoupler IC designed for isolating primary circuit and secondary circuit electrically but the pair of LED and photodiode - Darlington setup forms the triggering mechanism between the two sides.
Automotive Power Modules for Vehicle On-Board Charging Applications
ON Semiconductor released new Automotive Intelligent Power Modules (IPMs) that offer class-leading power density and improve overall performance in on-board charging (OBC) and other high-voltage DC-DC conversion applications for electric vehicles (EVs) and
LM431 is a regulator IC featured with adjustable output voltage. It is a 3-terminal shunt regulator with guaranteed temperature stability over the entire temperature range of operation.
DAC0808 is a D/A converter IC and is used for converting 8-bit digital data input to analog signal output. It is a monolithic IC featuring a full scale output current settling time of 150 ns while dissipating only 33 mW with ±5V supplies.
LM339 is a voltage comparator IC from LMx39x series and is manufactured by many industries. The devices consist of four independent voltage comparators that are designed to operate from a single power supply.