Power Integrations ermöglicht Wandschalter zur drahtlosen Lichtsteuerung im Smart-Home, die keinen Neutralleiter benötigen

Power Integrations, Marktführer bei energieeffizienten, hochzuverlässigen LED-Treiber-IC, präsen­tiert das neue Referenz­­design DER-622 für einen smarten Wandschalter, der mit den meisten Verkabe­lungs­­­situationen kompa­tibel ist, wie man sie beim Nachrüsten elek­trischer Infra­struktur im Wohnbereich vorfindet.

Power Integrations (Nasdaq: POWI), the leader in high-efficiency, high-reliability LED-driver ICs, and Casambi Technologies OY today announced a new reference design, DER-612, describing a constant-voltage (CV), constant-current (CC) 12-watt isolated flyback power supply with power factor correction for smart lighting applications. The design includes a 3.3 V power supply to drive a Casambi CBM-001 Bluetooth® wireless module, which provides convenient dimming and color management control of the four-string LED load from 0 mA to 400 mA. The power supply operates over a universal input voltage range of 90 VAC to 265 VAC and achieves greater than 0.8 power factor across all line conditions.

Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, in association with Weltrend Semiconductor Inc. (TWSE: 2436), the leader in USB Type-CTM Power Delivery (PD) controllers, today announced a joint reference design describing an 18 W, USB PD compliant, AC-DC power converter targeted at chargers for smart mobile devices.

Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today announced its HiperPFSTM-4 family of power factor correction (PFC) ICs. The new device family serves applications targeting excellent efficiency and power factor performance at both full load and light load conditions. HiperPFS-4 devices incorporate a 600 V MOSFET suitable for 305 VAC input and a high efficiency, variable frequency, CCM PFC controller in a single, compact, electrically isolated, heatsinkable package. The IC family delivers high power factor, low THD and uniformly high efficiency across a wide output load range, allowing OEMs to meet the demanding 80 PLUS® Platinum and Titanium power supply standards.

Power Integrations präsentiert den einkanaligen +15/–10-V-Plug-and-Play-Gate-Treiber 1SP0350V SCALE™-2. Der für Hochzuverlässigkeitsanwen­dungen in der HVDC- und Bahn-Indus­trie opti­mierte Gate-Treiber 1SP0350 ermög­licht die zuver­lässige und sichere Ansteue­rung von 4500-V-IGBTs und -IEGTs im Press-Pack-Gehäuse und anderen Formaten.

Power Integrations today introduced the 1SP0350V SCALE™-2 single-channel +15/-10 V plug-and-play gate driver. Optimally suited to high-reliability applications in the HVDC and railway industries, the 1SP0350 gate driver reliably and safely drives 4500 V Press-Pack IGBTs and IEGTs as well as other IGBT and IEGT form factors.