0.7V Minimum Input and 5.25V Maximum Output Synchronous Boost Converter

1.8V Minimum Input and 5. 5V Maximum Output High Efficiency 1A Valley Current Synchronous Boost

5.6V Maximum Output, 3A Valley Current, 1MHz Synchronous Boost with Auto Bypass Function

1.8V Minimum Input and 5. 5V Maximum Output

High Efficiency, 28V Input. Single Inductor Synchronous Step Up/Down Regulator

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.

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.

0.85V Minimum Input and 5. 5V Maximum Output High Efficiency 2A Valley Current Synchronous Boost

High Efficiency, 16V, 10A Synchronous Step Up Regulator

1.8V Minimum Input and 5. 5V Maximum Output 6A Peak Current Synchronous Boost with Output Disconnect