PKS605 Datasheet | Power Integrations

PKS603-607 Peak Switch™ Family Product Highlights Eco Smart - Extremely Energy-Efficient - Standby output power ≥0.6 W for 1 W input (high line) - Sleep mode power ≥2.4 W at 3 W input (high line) - No-load consumption <200 m W at 265 VAC input - Surpasses California Energy mission (CEC), ENERGY STAR, and EU requirements Peak Switch Features Reduce System Cost - Delivers peak power of up to three times maximum continuous output power - 277 k Hz operation during peak power significantly reduces transformer size - Programmable smart AC line sensing provides latching shutdown during short circuit, overload and open loop faults, and prevents glitches during power down or brownout - Two external ponents reset latch on AC removal - Adaptive switching cycle on-time extension increases low line peak output power, minimizing bulk capacitor size - Adaptive current limit reduces output overload power - Frequency jittering reduces EMI filter cost - Tight I2f tolerances and negligible temperature variation of key parameters ease design and lower cost - Accurate hysteretic thermal shutdown with automatic recovery provides plete system level overload protection and eliminates need for manual reset Better System Cost/Performance over RCC & Discrete - Simple ON/OFF control - no loop pensation needed - Very low ponent count - higher reliability and single side printed circuit board - High bandwidth provides fast turn on with no overshoot and excellent transient load response - Peak current limit operation rejects line frequency ripple - Built-in current limit and hysteretic thermal protection Applications - Inkjet printer - Data storage, audio amplifier, DC motor drives ® Enhanced, Energy-Efficient, Off-Line Switcher IC With Super Peak Power...