IC manufacturers Power Integrations

IC manufacturers (103)

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
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