IC manufacturers Power Integrations

IC manufacturers (96)

Power Integrations INN3679C-H215 | Demoboard DER-868

60 W Power Supply Using InnoSwitchTM3- EP PowiGaNTM INN3679C-H606

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 112 V / 5 A
IC revision1.3

Description

This document is an engineering report describing a 12 V / 5 A output power supply using the InnoSwitch3-EP. 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.

Features

  • 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
  • Primary sensed overvoltage protection
  • Very low component count: 45 components
  • 6db margin on conducted EMI

  • Very high average efficiency
  • 92.5% at 115 VAC and 230 VAC
  • Very high full-load efficiency
  • 92.0% at 115 VAC and 93.5% at 230 VAC

Typical applications

  • Industrial Power Supply

Products

Order Code Data­sheet Simu­lation Downloads Product seriesApplicationCVR
(V (AC))
Safety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
L
(mm)
W
(mm)
H
(mm)
Packaging Samples
890324024003CSSPEC
8 files WCAP-FTX2 Film Capacitors Across the mains330 nF 275 X2 260 0.130 GΩ -40 °C up to +105 °C 12.5 15 8.5 14 Carton
Order Code Data­sheet Simu­lation
890324024003CSSPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesApplicationCVR
(V (AC))
Safety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
L
(mm)
W
(mm)
H
(mm)
Packaging Samples