ARM® Cortex® M4F Automotive MCU with Functional Safety Features

The SY21412A is a current mode DC/DC controller targeted for both boost and SEPIC applications. SY21412A has accurate output current limit. External compensation provides flexible adjustment of control loops for different applications. The internal low side driver is capable of sourcing 1.5A and sinking 3A current.

Octal, 12-Bit, SPI, Voltage Output DAC with Internal Reference