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Power Integrations INN3268C | Demoboard RDR-659

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

Overview

TopologyOther Topology
Switching frequency25-95 kHz
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 Downloads Status Product seriesL
(µH)
IR
(A)
RDC max.
(Ω)
Samples
7447033SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WE-FI Leaded Toroidal Line Choke 68 2.8 0.055
Order Code Data­sheet
7447033SPEC
Samples
Order Code Data­sheet Downloads Status Product seriesL
(µH)
IR
(A)
RDC max.
(Ω)
Samples