Power Switch Switching 0.75A 16-Pin ESOP

The InnoSwitch™-EP family of ICs dramatically simplify the development and manufacturing of low-voltage, high current power supplies, particularly those in compact enclosures or with high efficiency requirements. The InnoSwitch-EP architecture is revolutionary in that the devices incorporate both primary and secondary controllers, with sense elements and a safety-rated feedback mechanism into a single IC.Close component proximity and innovative use of the integrated communication link permit accurate control of a secondary-side synchronous rectification MOSFET and optimization of primary-side switching to maintain high efficiency across the entire load range. Additionally, the minimal DC bias requirements of the link, enable the system to achieve less than 10 mW no-load to maximize efficiency in standby.

• Highly Integrated, Compact Footprint
  • Incorporates flyback controller, 725 V / 900 V MOSFET, secondary side sensing and synchronous rectification driver
  • FluxLink™ integrated, HIPOT-isolated, feedback link
  • Exceptional CV accuracy, independent of transformer design or external components
  • Excellent multi-output cross regulation with weighted SSR feedback and synch FETs
• EcoSmart™- Energy Efficient
  • <10 mW no-load at 230 VAC when supplied by transformer bias winding
  • Easily meets all global energy efficiency regulations
• Advanced Protection / Safety Features
  • Primary sensed output OVP
  • Secondary sensed output overshoot clamp
  • Secondary sensed output OCP to zero output voltage
  • Hysteretic thermal shutdown
  • Input voltage monitor with accurate brown-in/brown-out and overvoltage protection
• Full Safety and Regulatory Compliance
  • 100% production HIPOT compliance testing equivalent to 4.8 kV AC for 1 second
  • Reinforced insulation
  • Isolation voltage 3, 500 VAC for INN26xx series, 4, 000 VAC for INN2904
  • UL1577 and TUV (EN60950) safety approved
  • EN61000-4-8 (100 A/m) and EN61000-4-9 (1000 A/m) compliant
• Green Package
  • Halogen free and RoHS compliant