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Peak-Current-Mode Controllers for Flyback and Boost Regulators

Peak-Current-Mode Controllers for Flyback and Boost Regulators

Electrical Grounding Using the Isolated (or Ungrounded) Method

Electrical Grounding Using the Isolated (or Ungrounded) Method

Learn about the isolated or ungrounded method of system grounding, its main characteristics, advantages, disadvantages, and areas of application.


New 2.8W High Power Speaker Amp ICs for Advanced Instrument Clusters

New 2.8W High Power Speaker Amp ICs for Advanced Instrument Clusters

ROHM announces its class AB monaural speaker amplifiers ideal for instrument clusters used in autonomous field with autonomous driving and ADAS.


new products Apr 21, 2020 by ROHM
Power Integrations’ GaN Technology Increases Output Power of High-Efficiency Display PSUs to 75W

Power Integrations’ GaN Technology Increases Output Power of High-Efficiency Display PSUs to 75W

Power Integrations announced that its InnoSwitch™3-MX isolated switcher IC family has been expanded with the addition of three new PowiGaN™…


24V Constant Voltage GaN Power Reference Design for Smart Home Lighting

24V Constant Voltage GaN Power Reference Design for Smart Home Lighting


News Apr 20, 2020 by Paul Shepard
AEC-Q100, 36V/600mA Coil-Integrated Step-Down DC-DC Converters

AEC-Q100, 36V/600mA Coil-Integrated Step-Down DC-DC Converters

40V USB Type-C Power Delivery Buck-Boost Controller

40V USB Type-C Power Delivery Buck-Boost Controller

ST Virtual Booth for the 2020 Applied Power Electronics Conference

ST Virtual Booth for the 2020 Applied Power Electronics Conference


News Apr 18, 2020 by Paul Shepard
1A / 60V Fully Integrated Synchronous Buck Converter with 2μA Iq

1A / 60V Fully Integrated Synchronous Buck Converter with 2μA Iq

AOS Announces New Type-C Power Delivery 2-in-1 Combo Protection Switch

AOS Announces New Type-C Power Delivery 2-in-1 Combo Protection Switch

Alpha and Omega Semiconductor's AOZ1380 is a smart protection switch combining both current source and sink function into a single small…


Nissan Licenses Lithium-Ion Battery Technology to APB Corporation

Nissan Licenses Lithium-Ion Battery Technology to APB Corporation


News Apr 17, 2020 by Paul Shepard
ATEX and the Power Management of Smart Gas Meters

ATEX and the Power Management of Smart Gas Meters

This article features Texas Instrument on how the TPS62840 step-down converter in the DGR package can help system and equipment design teams meet…


Protection IC for 12V Bus with an Integrated MOSFET and Lossless Current Sensing

Protection IC for 12V Bus with an Integrated MOSFET and Lossless Current Sensing

 Transtector Expands Surge Protection Line with Isolation Transformers for Medical Applications

Transtector Expands Surge Protection Line with Isolation Transformers for Medical Applications

Transtector Systems launched a new series of data isolators optimized for medical applications, providing a highly effective layer of protection…


120- to 960-W AC-DC Power Supplies Support Pulses of 600% of Rated Output

120- to 960-W AC-DC Power Supplies Support Pulses of 600% of Rated Output

Flexible Electrolyte Sheet Breakthrough for Advanced Lithium Metal Batteries

Flexible Electrolyte Sheet Breakthrough for Advanced Lithium Metal Batteries


News Apr 15, 2020 by Paul Shepard
Silanna Semiconductor’s Newest Fully Integrated Active Flyback Controllers Offer High-Efficiency Design

Silanna Semiconductor’s Newest Fully Integrated Active Flyback Controllers Offer High-Efficiency Design

Silanna’s expanded portfolio of active clamp flyback controllers focuses on high power density and low BoM costs.


GaN Switches in 3.3kW Bidirectional Interleaved CCM Totem Pole Bridgeless PFC Reference Design

GaN Switches in 3.3kW Bidirectional Interleaved CCM Totem Pole Bridgeless PFC Reference Design

Avalanche Ruggedness of SiC MPS Diodes Under Repetitive Unclamped-Inductive-Switching Stress

Avalanche Ruggedness of SiC MPS Diodes Under Repetitive Unclamped-Inductive-Switching Stress

This article highlights avalanche ruggedness of discrete 1.2 kV SiC MPS diodes.


Type-C Power Delivery 2-in-1 Combo Protection Switch with Source and Sink Capability

Type-C Power Delivery 2-in-1 Combo Protection Switch with Source and Sink Capability