IC manufacturers Power Integrations

IC manufacturers (103)

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
Status
Product series
C
VR(V (AC))
Safety Class
dV/dt(V/µs)
DF @ 1 kHz(%)
RISO
Pitch(mm)
L(mm)
W(mm)
H(mm)
Packaging
Samples
WCAP-FTX2 Film Capacitors, Across the mains, 330 nF
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance330 nF
Rated Voltage275 V (AC)
Safety ClassX2 
Rate of Voltage Rise260 V/µs
Dissipation Factor0.1 %
Insulation Resistance30 GΩ
Pitch12.5 mm
Length15 mm
Width8.5 mm
Height14 mm
PackagingCarton