The InnoSwitch3-CP family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-CP family incorporates primary and secondary controllers and safety-rated feedback into a single IC. InnoSwitch3-CP family devices incorporate multiple protection features including line over and under-voltage protection, output over-voltage and over-current limiting, and over-temperature shutdown.

Compact Footprint
Up to 94% efficiency across full load range
Supports fast charge protocols such as USB PD/QC 4.0
Constant Power (CP) Profile minimizes charging time
Accurate CV/CC/CP, independent of external components
External IS resistor allows custom CC programming
Instantaneous transient response with 0%-100%-0% load step
Less than 15 mW no-load including line sense
Low heat dissipation
Advanced Protection/Safety Features