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

Programmable Current Limit Switch

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.

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

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

Precision Micropower Shunt Voltage Reference

High Efficiency 1A, 600kHz, 16.5V Input, Inductor Built-in Synchronous Reverse Output Buck-boost Regulator

4.5-16V Input, 15A Output, Step Down DC/DC Converter

36V, Boost/Flyback/Sepic Controller

ARM�� Cortex�� M4F Automotive MCU with Functional Safety Features