Power Integrations


Fifth generation of IC family for high-efficiency power supplies launched

Power Integrations has announced TinySwitch-5, extending the output power of the most popular family of integrated off-line switcher ICs to 175W. The new device achieves up to 92%

Power | 24-03-2025

New LLC switcher IC delivers 1650W of continuous output power

Power Integrations reported a two-fold increase in power output from the HiperLCS-2 chipset. Featuring advanced half-bridge switch technology and an innovative package, the new dev

Power | 11-03-2025

New wide-creepage switcher IC for automotive applications

Power Integrations has introduced a wide-creepage package option for its InnoSwitch3-AQ flyback switcher IC for automotive applications. A wide drain-to-source-pin creepage distanc

Semiconductors | 06-01-2025

Switcher IC sets new benchmark for GaN technology

Power Integrations has introduced a new member of its InnoMux-2 family of single-stage, independently regulated multi-output offline power supply ICs. The new device features the i

Power | 08-11-2024

BLDC motor hardware-software combo slashes inverter sleep-mode consumption

Power Integrations has enhanced its hardware-software bundle for BLDC with BridgeSwitch-2, a new high-voltage integrated half-bridge (IHB) motor-driver IC family targeting applicat

Power | 17-06-2024

Single-board plug-and-play gate drivers offer 'new dual' IGBT modules

Power Integrations has launched the SCALE-iFlex XLT family of dual-channel plug-and-play gate drivers for operation of single LV100 (Mitsubishi), XHP 2 (Infineon), HPnC (Fuji Elect

Power | 30-05-2024

New switcher IC family with multiple independently regulated outputs

Power Integrations has announced the InnoMux-2 family of single-stage, independently regulated multi-output offline power-supply ICs. The ICs consolidate AC/DC and downstream DC-DC

Power | 01-03-2024

Switcher IC ZVS flyback topology and advanced SR FET control enable 95% efficiency

Power Integrations has released the InnoSwitch5-Pro family of high-efficiency, programmable flyback switcher ICs. The single-chip switcher achieves over 95% efficiency with a novel

Power | 02-02-2024

Ground-breaking 1250V GaN switcher IC now available

Power Integrations has released the world's highest-voltage, single-switch GaN power supply IC, featuring a 1250V PowiGaN switch. InnoSwitch3-EP 1250V ICs are the latest members of

Power | 02-11-2023

Collaboration advances power supply design automation

Power Integrations and SnapMagic have announced that PI Expert, Power Integrations' robust online design tool, now features schematic and netlist export, made possible by SnapMagic

Power | 18-10-2023

Non-isolated flyback switcher ICs with best-in-class efficiency and light-load operation

Power Integrations has released the LinkSwitch-XT2SR family of off-line, CV, non-isolated flyback switcher ICs. The new devices provide extremely high efficiency of up to 90% for s

Power | 19-09-2023

New IGBT/SiC module gate drivers with temperature readout

Power Integrations has launched the SCALE-iFlex LT NTC family of IGBT/SiC module gate drivers. The new gate drivers are aimed at the popular new dual, 100mm x 140mm style of IGBT m

Power | 12-05-2023

High efficiency and small form factor in ZVS power-supply ICs

Power Integrations has released its InnoSwitch4-Pro family of digitally controllable, off-line CV/CC ZVS flyback ICs, which greatly reduce the size of power adapters. Integrating a

Power | 22-11-2022

Software Generates a Planar Transformer Design in Only Five Minutes

Power Integrations has released a new function in PI Expert, the online design tool that automatically generates optimised power supply designs based on the users' specifications.

Industrial | 28-10-2022