Power Integrations Distributor
Power Integrations is a leading supplier of high-voltage power conversion ICs, focusing on providing efficient and reliable power management solutions. As an authorized distributor, we offer comprehensive product selection and application support, covering AC-DC converters, LED drivers, motor drivers, and gate drivers.
Core Product Areas
AC-DC Converters
Power Integrations AC-DC converter ICs provide high-efficiency offline power conversion for applications ranging from a few watts to hundreds of watts. The product families include InnoSwitch with integrated synchronous rectification and FluxLink feedback technology for highest efficiency and compact designs, LinkSwitch for cost-effective low-power applications, TOPSwitch for higher power levels up to 250W, and Hiper for high-power LLC resonant applications. These ICs feature built-in protection, wide operating voltage range, and excellent EMI performance, making them ideal for consumer electronics, industrial, and automotive applications.
LED Drivers
Power Integrations LED driver ICs provide high-performance solutions for general lighting, commercial, and industrial applications. The product families include LYTSwitch for high-power LED lighting with excellent dimming performance, LinkSwitch-PH for single-stage PFC and constant current control, and HiperPLC for high-power commercial lighting. These ICs feature accurate constant current regulation, wide dimming range, high power factor, and comprehensive protection features. They support various topologies including buck, boost, and flyback, making them suitable for retrofit lamps, downlights, street lighting, and high-bay applications.
Motor Drivers
Power Integrations motor driver ICs provide integrated solutions for brushless DC (BLDC) motor control in appliance and industrial applications. The BridgeSwitch family integrates high-voltage half-bridge drivers with power MOSFETs, enabling compact and efficient motor drive designs. These ICs feature sensorless control algorithms, integrated protection, and excellent thermal performance. They are ideal for refrigerator compressors, HVAC fans, washing machines, and industrial pumps where high efficiency and reliable operation are critical.
Gate Drivers
Power Integrations gate driver ICs provide isolated and non-isolated solutions for driving IGBTs and SiC MOSFETs in industrial and automotive applications. The SCALE-iDriver family features FluxLink isolated technology for reliable gate drive with excellent common-mode transient immunity. These drivers support various topologies including single-channel, dual-channel, and half-bridge configurations. They are ideal for motor drives, solar inverters, EV chargers, and industrial power supplies requiring high reliability and fast switching.
Solutions & Applications
Tailored solutions for your industry needs
Industrial Control Solution 1
Complete 35W high-efficiency power adapter solution using InnoSwitch3-CP with >92% efficiency and <30mW standby power. Meets DOE Level VI and CoC Tier 2 requirements.
Learn More →Automotive Electronics Solution 2
Complete 25W commercial LED driver solution using LinkSwitch-PH with >0.95 power factor, <15% THD, and 0-10V/PWM dimming for intelligent lighting systems.
Learn More →Motor Drive Solution
Complete BLDC motor drive solution using BridgeSwitch for high-efficiency, reliable motor control in appliances and industrial applications.
Learn More →Latest Technical Support
Expert resources to help you succeed
How to Select Power Integrations AC-DC Converters
Comprehensive guide to selecting the right Power Integrations AC-DC converter for your application. Covers product families, selection criteria, and design considerations.
Read Article →How to Select Power Integrations LED Drivers
Complete guide to selecting Power Integrations LED drivers. Covers dimming options, power factor requirements, and application-specific recommendations.
Read Article →PI Expert Design Software Guide
Complete guide to using PI Expert design software for automated power supply design with Power Integrations products.
Read Article →Troubleshooting Power Supply Issues
Practical troubleshooting guide for common power supply issues including startup problems, instability, thermal issues, and EMI failures.
Read Article →