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reference designINN3370C-H302 | Demoboard DER-916

Power Integrations INN3370C-H302 | Demoboard DER-916

65 W Dual USB-C Shared Capacity Ports with Current Sharing Using InnoSwitchTM3-Pro PowiGaNTM INN3370C-H302

Overview

TopologyFlyback Converter
Input voltage100-132 V
Output 115 V / 3 A
Output 29 V / 2.22 A
Output 312 V / 3 A
Output 420 V / 3.25 A
Output 55 V / 3 A
Output 620 V / 1 A
Output 712 V / 3 A
Output 85 V / 3 A
Output 920 V / 2.25 A
Output 1015 V / 1.33 A
Output 119 V / 3 A
Output 125 V / 3 A
Output 139 V / 3 A
Output 1415 V / 3 A
Output 1512 V / 1.66 A
IC revision1.0

Description

This document is an engineering report describing a 65 W Dual USB PD 3.0 power supply using InnoSwitch3-Pro INN3370-H302 IC and Injoinic IP2726 USB PD controller.

Features

  • InnoSwitch3-Pro - digitally controllable CV/CC QR flyback switcher IC with integrated high-voltageMOSFET, synchronous rectification and FluxLinkTM feedback
  • I2C Interface enables low pin count USB PD controller (8 pin)
  • Sophisticated telemetry and comprehensive protection features
  • Dual Type-C USB PD 3.0 shared capacity ports using IP2726 USB PD controller
  • 65 W available on both Type-C ports5/9/12/15/20 V supported on both ports, no dc/dc converters

  • 92% end to end efficiency at full load

  • Meets DOE6 and CoC v5 2016 efficiency requirement (>1% efficiency margin)
  • Maximum component temperature <110 ºC at 50 ºC ambient temperature operation
  • Output overvoltage and overcurrent protection
  • Integrated thermal protection
  • Compact size 2.36” x 1.57” x 0.8”

Typical applications

  • Wall Outlet, Power Strip and Surge Protectors

More information

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
890324024003
WCAP-FTX2 Film Capacitors, Across the mains, 330 nF
Simu­lation
Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-FTX2 Film Capacitors
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
PackagingBulk