There are growing signs of trouble in the semiconductor sector. On Wednesday afternoon, shares of both Semtech and International Rectifier are losing ground after providing disappointing guidance. The ...

International Rectifier Corp. on Friday said that it agreed to acquire CHiL Semiconductor Corp. for $75 million in cash. The El Segundo chip maker said that privately-held CHiL, which is based in ...

German chip maker Infineon Technologies AG says it has agreed to pay $3 billion in cash for California-based International Rectifier, which produces power-management components used in everything from ...

New DC-DC Conversion Chip Set for Advanced Processors Boosts Efficiency International Rectifier, IR(r) (NYSE:IRF), a world leader in power management technology, today introduced a control and ...