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Low Voltage H-Bridge IC
ZVS Flyback SR Switcher
Highly integrated Active Clamp PWM controller
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.
36V, Boost/Flyback/Sepic Controller
High Efficiency 300kHz, 25V Boost/SEPIC Controller with Output Current Limit
Highly Integrated Digital Controller
Highly Integrated Digital Controller
Ultra-Low Capacitance TVS Protection
