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CAPZero is designed to reduce unnecessary power loss in switching supplies associated with the X capacitor discharge resistors.


To meet the need for adaptive rapid charging systems, Power Integrations has developed the ChiPhy (charger physical interface) family of ICs.


Active Clamp IC with Integrated High-Voltage Switch, Pairs with InnoSwitch4 Family of Offline Switcher ICs


The DPA-Switch IC is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input.


The Hiper families of ICs are multi-die, heat-sinkable (through metal heat sink or copper foil of the PCB), SIP or SMD packaged modules for offline power supplies from 75 W to 400 W.


The InnoMux chipset for display power supplies consists of an InnoMux controller IC partnered with an InnoSwitch3-MX isolated switcher IC.


The InnoSwitch Family of ICs combines primary, secondary and feedback circuits in a single surface-mounted off-line flyback switcher IC.


LinkSwitch ICs are low power offline switchers that incorporate both a high-accuracy controller and high voltage MOSFET into a single package.


The LinkZero ICs are offline switchers that enable designers to achieve ultra-low standby and no-load consumption.


The MinE-CAP IC dramatically shrinks the size of input bulk capacitors without compromising output ripple or requiring redesign of the transformer.


Qspeed diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers.


SENZero is a single-chip, integrated solution that enables power supply systems to comply with stringent no-load and standby power requirements.


The TinySwitch families of products combine a high voltage power MOSFET and ON/OFF flyback power supply controller in a single package.


The latest generation of our flagship TOPSwitch series of high efficiency integrated power conversion ICs is TOPSwitch-JX.