High Efficiency 300kHz, 25V Boost/SEPIC Controller with Output Current Limit

1.8V Minimum Input and 5. 5V Maximum Output 3A Peak Current Synchronous Boost with Output Disconnect

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.

1.8V Minimum Input and 5. 5V Maximum Output 5A Peak Current Synchronous Boost with Output Disconnect

The SY21401 is a current mode DC/DC controller targeted for Boost, SEPIC, Flyback and Forward applications. The SY21401 has an accurate DC input 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.

5.5V, 4A Single Synchronous Buck Converter

High-Efficiency, 6V, 3A 2.2MHz Synchronous Step-Down Regulator

High Efficiency 3MHz, 4A��Synchronous Step Down Regulator

High Efficiency 2.8V-5.5V, 2A Single Synchronous Buck Converter

High-Efficiency, 7V/6A Synchronous Step-Down Regulator