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96% Efficient 48-V Direct-to-PoL Step-Down Regulator

96% Efficient 48-V Direct-to-PoL Step-Down Regulator

Power Supplies Operate from 80 to 370-Vdc or 85 to 265-Vac

Power Supplies Operate from 80 to 370-Vdc or 85 to 265-Vac

Digital Isolator for IGBT Gate Drive for Motor Applications

Digital Isolator for IGBT Gate Drive for Motor Applications

1kW Power Supplies for for Industrial and Medical Equipment

1kW Power Supplies for for Industrial and Medical Equipment

STMicro Showcasing IoT Tech in Tokyo

STMicro Showcasing IoT Tech in Tokyo

Reference Design for Energy Meter PSU Eliminates Optos

Reference Design for Energy Meter PSU Eliminates Optos


News May 19, 2015 by Jeff Shepard
China Electric Power Research Institute and LBNL focus on DER Optimization

China Electric Power Research Institute and LBNL focus on DER Optimization


News May 19, 2015 by Jeff Shepard
2A / 70V SEPIC/Boost/ Converter with 9µA Quiescent Current

2A / 70V SEPIC/Boost/ Converter with 9µA Quiescent Current

1200V Dual-Channel IGBT Driver Eliminates Opto-Couplers

1200V Dual-Channel IGBT Driver Eliminates Opto-Couplers

18W Medical Adapters feature Interchangeable AC Plugs

18W Medical Adapters feature Interchangeable AC Plugs

IGBT Modules handle 75 to 229 kW

IGBT Modules handle 75 to 229 kW

Synchronizing  Conventional and Renewable Energy Generation with Consumption

Synchronizing Conventional and Renewable Energy Generation with Consumption


News May 17, 2015 by Jeff Shepard
Glass Encapsulated Automotive Multilayer Varistors

Glass Encapsulated Automotive Multilayer Varistors

40W and 60W Thin-format Adaptors

40W and 60W Thin-format Adaptors

12V 500W Quarter Brick POLs are DOSA Compliant

12V 500W Quarter Brick POLs are DOSA Compliant

Cascode Switches  the Fast Route to Higher Efficiency

Cascode Switches the Fast Route to Higher Efficiency

This article offers discusses the cascode switches which is the fastest and most cost-effective way to improve the efficiency of SMPS.


Packaging GaN in a TO247

Packaging GaN in a TO247

This article describes how Transphorm Inc. developed a 63 mOhm 600V GaN HEMT (high electron mobility transistor) to be packaged in a TO-247.


New Zealand Engineering Firm offers Home Energy Storage

New Zealand Engineering Firm offers Home Energy Storage


News May 14, 2015 by Jeff Shepard
DC-DC Converter Targets PoE Applications

DC-DC Converter Targets PoE Applications

1kVA Sine Wave Inverter with IP66-Rated Protection

1kVA Sine Wave Inverter with IP66-Rated Protection