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Power Integrations INN3268C | Demoboard RDR-659

RDR-659 - 30 W Power Supply for Wall Outlet Using InnoSwitch3-CP

Overview

TopologyFlyback Converter
Input voltage180-265 V
Switching frequency25-95 kHz
Output 19.2 V / 3.3 A
Output 25.1 V / 6 A
Output 315.3 V / 2 A
IC revision1.2

Description

30 W Power Supply for AC Wall Outlet with USB Ports Using InnoSwitch3-CP (INN3268C-H202)

Features

30W compact power supply for high power USB type A/C port charging.

89% average efficiency at nominal AC input<30 mW no-load input powerAll the benefits of secondary-side control with the simplicity of primary-side regulationInsensitive to transformer variationExtremely fast transient response independent of load timingSynchronous rectification for higher efficiencyAccurate thermal protection with hysteretic shutdownInput voltage monitor with accurate brown-in/brown-out and overvoltage protectionMeets IEC 2.0 kV common mode surge, 1.0 kV differential surge and EN55022 conducted EMI

Typical applications

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)
Packaging Samples
890324023025CSSPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-FTX2 Film Capacitors Across the mains150 nF 275 X2 300 0.130 GΩ -40 °C up to +105 °C 10 13 7 12 Carton
Order Code Data­sheet Simu­lation
890324023025CSSPEC
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)
Packaging Samples