IC manufacturers Power Integrations

IC manufacturers (103)

Power Integrations INN4077C-H182 | Demoboard DER-957

130 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 120 V / 5 A
Output 25 V / 3 A
Output 315 V / 3 A
Output 49 V / 3 A
Output 528 V / 4.65 A
IC revision1.0

Description

This engineering report describes a high power density 130 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 / 4.65 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 highly-efficient boost Power Factor Corrector (PFC) and flyback DC-DC converter.This design demonstrates high power density and efficiency that is made possible due to the high level of integration of the InnoSwitch4-CZ active clamp controller providing exceptional performance and is paired with high efficiency power factor correction (PFC) IC PFS5177F.The report contains the power supply specification, schematic diagram, printed circuit board layout, bill of materials, magnetics and adapter case specifications, and performance data.

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
  • 130 W USB PD 3.1 design supports EPR 28 V / 4.65 A output
  • 140 W continuous at nominal input lines (115 VAC / 230 VAC)
  • 94 % full load efficiency at 230 VAC

  • < 75 mW no-load input power
  • Ultra-compact 81 x 61 x 18 mm PCB design includes AC prong space

Typical applications

  • USB PD Adapter

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
L(µH)
IR(A)
RDC max.(Ω)
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 
WCAP-FTX2 Film Capacitors, Across the mains, 470 nF
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 nF
Rated Voltage275 V (AC)
Safety ClassX2 
Rate of Voltage Rise280 V/µs
Dissipation Factor0.1 %
Insulation Resistance21.28 GΩ
Pitch12.5 mm
Length15 mm
Width10 mm
Height16 mm
PackagingBulk 
WE-FI Leaded Toroidal Line Choke, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length16.5 mm
Width10.7 mm
Inductance150 µH
Rated Current2.5 A
DC Resistance0.1 Ω