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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 Simu­lation Downloads Status Product seriesL
(µH)
ISAT,10%
(A)
ISAT,30%
(A)
IR,40K
(A)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
7447709222SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 2200 0.75 0.92 0.53 0.53 3750 0.66 1210 Standard
Order Code Data­sheet Simu­lation
7447709222SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
ISAT,10%
(A)
ISAT,30%
(A)
IR,40K
(A)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples