36V, Boost/Flyback/Sepic Controller

5.5V, 3A Low Loss Power Distribution Switch With Reverse Block Rating Up to 28V

5.5V, 3A Low Loss Power Distribution Switch With Reverse Block Rating Up to 28V

2 to 1 Power MUX for USB PD Application

2 to 1 Power MUX for USB PD Application

5.5V, 3A Low Loss Power Distribution Switch with Reverse Block Rating Up to 28V

5.5V, 3A Low Loss Power Distribution Switch with Reverse Block Rating Up to 28V

5.5V, 3A Low Loss Power Distribution Switch With Reverse Block Rating Up to 28V

5.5V, 3A Low Loss Power Distribution Switch with Reverse Block Rating Up to 28V

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.