Summary and Features • Low cost, low component count, high efficiency • Delivers 35 W at 50°C ambient without requiring an external heat sink • Meets output cross regulation requirements without linear regulators • EcoSmart – meets requirements for low no-load and standby power consumption • 0.42 W output power for • No-load power consumption < 300 mW at 230 VAC • >82% full load efficiency • Integrated safety/reliability features: • Accurate, auto-recovering, hysteretic thermal shutdown function maintains safe PCB temperatures under all conditions • Auto-restart protects against output short circuits and open feedback loops • Output OVP protection configurable for latching or self recovering • Input UV prevents power up / power down output glitches • Meets EN55022 and CISPR-22 Class B conducted EMI with > 10 dBμV margin