Power Integrations INN3678C-H606 | Demoboard DER-909

Beschreibung

This engineering report describes a 20 V / 2.25 A output charger using the InnoSwitch3-EP INN3678C-H606 IC. This design shows the high power density and efficiency that is possible due to the high level of integration of the InnoSwitch3-EP controller providing exceptional performance.

Eigenschaften

• InnoSwitch3-EP is industry first AC/DC IC with isolated, safety rated integrated feedback
• All the benefits of secondary-side control with the simplicity of primary-side regulation
• Insensitive to transformer variation
• Built-in synchronous rectification for high efficiency
• Meets DOE6 and CoC Tier 2 V5 2016
• <30 mW no-load input power at 230 VAC input
• Primary sensed overvoltage protection
• Very low component count: 39 components

• 6db margin on conducted EMI

• Very high average efficiency

• 93% at 115 VAC and 230 VAC

• Very high full-load efficiency
• 93.57% at 115 VAC and 93.92% at 230 VAC

Typische Anwendungen

• Auxiliary, standby and bias power supplies for appliances
• computers and consumer products

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers