Silicon PIN Photodiode

2.5V to 16V Protection Switch with Blocking FET Control

11-Channel Multi-Spectrum Sensor

Ultra-Low Shutdown Current Load Switch

Boost/Flyback Current Mode 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.

Multi-Cell Synchronous Buck-Boost Battery Charger Controller with NVDC Power Path Management

3A Low Loss Power Distribution Switch

Current Limit Switch with Output Voltage Clamping

Programmable Current Limit Switch