Power Integrations InnoSwitch™3-Pro ICs simplifies the development and manufacturing of fully programmable, highly efficient power supplies, particularly those in compact enclosures. The InnoSwitch3-Pro offers a universal I2C interface enabling dynamic control of output voltage and current along with many configurable features. These features include a highly integrated compact footprint, energy efficient EcoSmart™, advanced protection/safety, and full safety and regulatory compliance.
Features
Digitally Controlled via I
2C InterfaceDynamic adjustment of power supply voltage and currentTelemetry for power supply status and fault monitoringComprehensive set of configurable protection featuresHighly Integrated, Compact FootprintMulti-mode Quasi-Resonant (QR)/DCM/CCM flyback controller, 650V or 725V MOSFET, secondary-side sensing and synchronous rectifier driverOptimized efficiency across line and load rangeIntegrated FluxLink™, HIPOT-isolated, feedback linkInstantaneous transient responseDrives low-cost N-channel MOSFET series load switchIntegrated 3.6V supply for external MCUEcoSmart™ – Energy EfficientLess than 30mW no-load including line sense and MCUEnables power supply designs that easily comply with all global energy efficiency regulationsLow heat dissipation
Applications
High efficiency USB PD 3.0 + PPS/QC adaptersMultiprotocol adapters including QuickCharge, AFC, FCP, SCPDirect-charge mobile device chargers
