High-Accuracy 16-bit Analog-to-Digital Converter with PGA, Internal Reference and Temperature Sensor

Single-channel, Adjustable Voltage Monitor in Ultra-small Package

36V, Boost/Flyback/Sepic Controller

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

36V Synchronous Buck Controller for Automotive Application

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.

Capacitor-less Headphone/Lineout Driver with LDO & Charge Pump

Low Power Audio Codec

Analog Class-D Audio IC