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Power Integrations INN3870C-H805 | Demoboard DER-937

DER-937 - 100 W USB PD 3.0 Power Supply with 3.3 V – 21 V / 5 A (100 W Power-limited) PPS Output Using InnoSwitch3-PD PowiGaN (INN3870C-H805) HiperPFS-4 (PFS7628C) and CAPZero-2 (CAP200DG)

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 112 V / 5 A
Output 29 V / 5 A
Output 315 V / 5 A
Output 420 V / 5 A
Output 55 V / 5 A
Output 621 V / 5 A
IC revision1.0

Description

100 W USB PD 3.0 power adapter achieving 15 W / in3 power density using InnoSwitch3-PD PowiGaN (INN3870C-H805) HiperPFS-4 (PFS7628C) and CAPZero-2 (CAP200DG)

Features

  • InnoSwitch3-PD: Off-Line CV/CC QR flyback switcher IC with integrated USB Type-C and USB-PD controller, integrated high-voltage switch, synchronous rectification and FluxLinkTM feedback
  • Integrated USB Type-C and USB-PD controller reduces footprint, no external controller required
  • Comprehensive protection features with telemetry for power supply status and fault monitoring
  • Meets DOE6 and CoC v5 2016 Average Efficiency requirements with at least 2.0% pass margin
  • 5 V Output: 92.10% at 115 VAC (7.11% margin); 91.47% at 230 VAC (6.48% margin)
  • 9 V Output: 92.60% at 115 VAC (3.75% margin); 92.77% at 230 VAC (3.91% margin)
  • 12 V Output: 92.64% at 115 VAC (3.64% margin); 93.17% at 230 VAC (4.17% margin)
  • 15 V Output: 91.87% at 115 VAC (2.87% margin); 91.97% at 230 VAC (2.97% margin)
  • 20 V Output: 91.30% at 115 VAC (2.20% margin); 91.32% at 230 VAC (2.32% margin)
  • Meets CoC v5 2016 10% Load Efficiency requirements with high margin (>9.0%) for all PDOs
  • <40 mW no-load input power at 230 VAC
  • Meets CISPR22 / EN55022 Class B conducted EMI with high margin
  • 6dB margin at worst case condition (20 V / 5 A, 115 VAC)

  • High power density: 15.0 W / inch3 without enclosure (3.30” x 2.17” x 0.93” form factor)
  • Low component count: 121 total

Typical applications

  • High efficiency USB PD 3.0 + PPS adapters for smart phones, tablets, notebooks, digital cameras, and Bluetooth accessories, Quick Charge protocol based power adapters

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationCVR
(V (AC))
Safety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
L
(mm)
W
(mm)
H
(mm)
PackagingInterface TypeTypeGenderPins (Value)
(pcs)
MountWorking Voltage
(V (DC))
L
(µH)
IR
(A)
RDC max.
(Ω)
Samples
890324024003CSSPEC
8 files Active i| Production is active. Expected lifetime: >10 years.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 Active i| Production is active. Expected lifetime: >10 years.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 Active i| Production is active. Expected lifetime: >10 years.WE-FI Leaded Toroidal Line Choke 16.5 10.7 THT 150 2.5 0.1
Order Code Data­sheet Simu­lation
890324024003CSSPEC
632723300011SPEC
7447018SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationCVR
(V (AC))
Safety ClassdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOOperating TemperaturePitch
(mm)
L
(mm)
W
(mm)
H
(mm)
PackagingInterface TypeTypeGenderPins (Value)
(pcs)
MountWorking Voltage
(V (DC))
L
(µH)
IR
(A)
RDC max.
(Ω)
Samples