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Power Integrations INN4077C-H182 | Demoboard DER-966

140 W USB PD 3.1 / EPR Power Supply with 5 V / 9 V / 15 V / 20 V / 28 V Output Using InnoSwitchTM4-CZ PowiGaNTM INN4077CH182, ClampZeroTM CPZ1076M and HiperPFSTM-5 PFS5177F

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 19 V / 3 A
Output 220 V / 5 A
Output 35 V / 3 A
Output 415 V / 3 A
Output 528 V / 5 A
IC revision1.0

Description

This engineering report describes a high power density 140 W USB PD 3.1 external power supply that can provide 5 V / 3 A, 9 V / 3 A, 15 V / 3 A, 20 V / 5 A and 28 V / 5 A outputs. This was made possible using three innovative PowiGaN-based devices InnoSwitch4-CZ INN4077C, ClampZero CPZ1076M, and HiperPFS-5 PFS5177F. The PSU contains a highlyefficient boost Power Factor Corrector (PFC) and flyback DC-DC converter.

Features

  • InnoSwitch4-CZ - active clamp flyback switcher IC with integrated high-voltage PowiGaN, synchronous rectification and FluxLinkTM feedback
  • Zero voltage switching in both CCM and DCM operating conditions
  • All the benefits of secondary-side control with the simplicity of primary-side regulation 
  • Insensitive to transformer variation
  • Meets DOE6 and CoC v5 2016 efficiency requirement
  • Output overvoltage and overcurrent protection
  • Integrated thermal protection
  • 140 W USB PD 3.1 design supports EPR 28 V / 5 A output
  • 94.5 % full load efficiency at 230 VAC

  • <75 mW no-load input power
  • Ultra-compact 88 x 65 x 20 mm PCB design includes AC prong space

Typical applications

  • USB PD Power Adapter

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)
PackagingL
(µH)
IR
(A)
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
890324024005SPEC
7 files WCAP-FTX2 Film Capacitors Across the mains470 nF 275 X2 280 0.121.28 GΩ -40 °C up to +105 °C 12.5 15 10 16 Bulk
7447018SPEC
6 files WE-FI Leaded Toroidal Line Choke 16.5 10.7 150 2.5
Order Code Data­sheet Simu­lation
890324024003CSSPEC
890324024005SPEC
7447018SPEC
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)
PackagingL
(µH)
IR
(A)
Samples