0.7V Minimum Input, Fixed Output 100mA Maximum Output Current Synchronous Boost
16μA Ultra Low IQ, 2.2MHz Synchronous Step Down Regulator
High Efficiency, 2.4MHz, 4A Synchronous Step Down Regulator
16V/12A Synchronous Step Down Regulator
Ultra Low Quiescent Current 1.25MHz, 4AÂ Synchronous Step Down Regulator
High Efficiency Fast Response 8A, 23V Input Synchronous Step Down Regulator
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.
High Efficiency, 1.5μA Ultra Low Quiescent Current, Synchronous Step Down Regulator
High Efficiency 5.5V, Dual 1A, 2MHz Synchronous Step Down Regulator
High Efficiency, 100V Input, 3A. Asynchronous Step Down Regulator