Power Integrations’ InnoSwitch™3 with PowiGaN™ Technology is an internally developed gallium nitride technology designed to revolutionize power electronics.

Power Integrations' LinkSwitch-TNZ switching power supply ICs saves 60% of standby power in smart home products.

In the first part of this 4-part video series, PI Vice President of Marketing Doug Bailey explains GaN technology and the new possibilities it brings to the power conversion industry.

VP of Product Development Mike Matthews explains how MinE-CAP can reduce AC-DC converter size by 40% while improving efficiency.

In the fourth part of this 4-part video series, PI Vice President of Marketing Doug Bailey introduces PI products available with PowiGaN technology.

In the third part of this 4-part video series, PI Vice President of Marketing Doug Bailey talks about the applications GaN technology is most suitable for.

In the second part of this 4-part video series, PI Vice President of Marketing Doug Bailey breaks down the improved system reliability and robustness realized by GaN technology.

SCALE-iDriver™ ICs, optimized for driving both IGBTs and MOSFETs, are the first products to bring Power Integrations' pioneering FluxLink™ magneto-inductive bi-directional communications technology to 1200 V driver applications.

Single-Stage LED Driver IC with Combined PFC and Constant Current Output for Buck Topology

LinkSwitch-TN2 ICs reduces component count, improves efficiency, and increases reliability in buck, buck boost, and flyback power supply designs.

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

Learn how to build designs using TOPSwitch-JX within the PI expert design wizard.

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

HiperPFS 2 Promo - EN

Building Your Own Power Supply With PI

The LYTSwitch-0 family is specifically designed for low cost LED bulb and T8 tube applications. LYTSwitch-0 devices monolithically integrate a 700 V power MOSFET, oscillator, ON/OFF controller scheme, EMI reduction and control functions including cyc

TOPSwitch-JX cost effectively incorporates a 725 V power MOSFET, high voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device.

SENZero is a compact low cost solution to eliminate losses in resistive signal paths between high-voltage rails and switching power supply controller(s) during standby.

LinkZero-AX is an integrated offline switching IC that enables designers to achieve 0.00 Watts no-load energy consumption in auxiliary power supplies.

When AC voltage is applied, CAPZero blocks current flow in the X capacitor safety discharge resistors, reducing the power loss to less than 5 mW at 230 VAC.