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Power Integrations INN3270C-H215 | Demoboard DER-602

100 W USB PD Type-C Power Supply Using HiperPFSTM-4 PFS7628C and InnoSwitchTM3-CP GaN-based INN3270CH215

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 120 V / 5 A
Output 29 V / 3 A
Output 35 V / 3 A
Output 415 V / 3 A
IC revision1.0

Description

This document is an engineering report describing a 5 V / 3 A or 9 V / 3 A or 15 V / 3 A or 20 V / 5 A output USB Type-C and USB PD charger using the HiperPFS-4 PFS7628C PFC controller, InnoSwitch3-CP flyback controller and Weltrend WT6633P USB Type-C USB PD Controller. This design shows the high power density and efficiency that is possible due to the high level of integration of the HiperPFS-4 and InnoSwitch3-CP controllers providing exceptional performance.

Features

  • InnoSwitch3-CP 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
  • <40 mW no-load input power
  • Primary sensed overvoltage protection
  • Very high power density using GaN switch
  • 14.5 W / inch3 without enclosure
  • Very low component count
  • EMI Filter and PFC Stage – 38 components
  • Flyback stage - 37 components
  • USBPD controller stage - 24 components 
  • Very high Average Efficiency 
  • 5 V Output – 92.3% at 115 VAC and 91.3% at 230 VAC 
  • 9 V Output – 92.8% at 115 VAC and 92.6% at 230 VAC 
  • 15 V Output – 92.7% at 115 VAC and 93.2% at 230 VAC 
  • 20 V Output – 92.1% at 115 VAC and 92.0% at 230 VAC

Typical applications

  • Mobile Phone / Tablet / Laptop 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)
PackagingInterface TypeTypeGenderPinsMountWorking Voltage
(V (DC))
L
(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 Boxed THT
632723300011SPEC
6 files WR-COM USB 3.1 Type C Receptacle Horizontal THR / SMT USB 3.11000 MΩ Tape and Reel Type C Horizontal Receptacle 24 THR 20 5
7447018SPEC
6 files WE-FI Leaded Toroidal Line Choke 16.5 10.7 150 2.5
Order Code Data­sheet Simu­lation
890324024003CSSPEC
632723300011SPEC
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)
PackagingInterface TypeTypeGenderPinsMountWorking Voltage
(V (DC))
L
(µH)
IR
(A)
Samples