PowerPulse.net
Power Quality Protection
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Batteries and Portable Power
Advanced High Brightness LED Driver Platform Enables Ultra-Thin Displays, Extends Battery Life
Semtech Corp. launched two new devices in its high-brightness LED (HB LED) driver platform. The SC5014 and SC5014A are 4-channel and 2-channel (respectively), HB LED drivers designed to dramatically reduce display thickness in mid-size consumer and industrial displays by enabling the use of tiny inductors, while offering competitive efficiency. Advanced control architecture allows designers to […]
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1.4KAutomotive ElectronicsNoise Absorbers Reduce Voltage Ringing in Switch-Mode Power Supplies
TDK Corporation has developed the YNA15 series of noise absorbers in case size 1005 (IEC) to suppress voltage ringing that can be...
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746Automotive ElectronicsGE Demonstrates Battery Dominant Fuel Cell Bus Using New Durathon™ Battery
Researchers at GE Global Research, the General Electric Company’s technology development arm, have achieved a first step in reducing the cost of...
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1.2KAutomotive ElectronicsAllegro Announces New Programmable Hall-Effect Switch
Allegro MicroSystems had announced a new field-programmable, unipolar Hall-effect switch designed for use in high-temperature applications. The A1128 device uses a chopper-stabilization...
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791Batteries and Portable PowerDC-DC Converter from Diodes Incorporated Boosts Light Load Efficiency
Designed to help meet energy efficiency standards under light load and standby conditions, the AP65200 synchronous DC-DC buck converter from Diodes Incorporated...
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Communications Power
Enpirion Expands Executive Team to Drive its Leadership in Enterprise Server Power Market
Enpirion Inc. has added two executives to lead sales and marketing initiatives building upon the company’s growing market share within the global enterprise market segment. Enpirion’s enterprise power management portfolio combines highly efficient power conversion with best in class power density while achieving uncompromised enterprise quality and reliability. Enpirion’s power system quality initiatives are critical […]
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1.0KAutomotive ElectronicsIR’s Three-Phase IR3230SPbF Gate Drive IC Simplifies eBike Design
International Rectifier Corp. introduced the IR3230SPbF three-phase gate drive IC for eBike inverters providing efficient electric mobility. The IR3230SPbF is a highly...
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1.2KAutomotive ElectronicsBill Yates Takes Charge at Unipower
UNIPOWER LLC announced the appointment of William T. (Bill) Yeates as Chief Executive Officer. Yeates will have responsibility for all of UNIPOWER’s...
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Automotive Electronics
Chroma and UL Sign MOU to Work on EV Testing
In order to promote the development of EV industry and accelerate the definition of testing standards, Chroma Systems Solutions and the global renowned testing and certification institution Underwriters Laboratories, Inc. (UL) recently signed a Memorandum of Understanding (MOU) aimed at furthering joint cooperation in propelling EV testing and standardization. Chroma also received worldwide first SAE […]
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1.0KCommunications PowerFairchild’s High-Voltage MOSFETs Provide Robust Body Diode Performance in AC-DC Applications
High-end, AC-DC switch-mode power supply (SMPS) applications such as servers, telecom, computing, and industrial power applications require high power density, and to...
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Communications Power
MagnaChip and INELTEK GmbH Sign European Distribution Agreement
MagnaChip Semiconductor Corporation announced that it has entered into a sales distribution agreement with INELTEK GmbH, a Germany-based distributor of advanced semiconductor products and services in Europe. INELTEK, a leading European distributor, offers an extensive range of semiconductor products with a tradition of exceptional technical support and engineering services. INELTEK’s wide distribution network includes sales […]
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1.1KCommunications PowerTriple-Output 45W Power Supplies from Emerson Network Power Feature Medical and IT Safety Approvals
Emerson Network Power announced two new triple-output open-frame ac-dc power supplies, the NPT43-M and the NPT44-M. Extending Emerson’s successful NPT40-M series, these...
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784Packaging and CoolingSharp Develops Solar Cell with Highest Conversion Efficiency
Sharp Corporation has achieved a claimed world’s highest solar cell conversion efficiency of 37.7% using a triple-junction compound solar cell in which...
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854Communications PowerLowest-Power Bidirectional I2C Isolators Extend Industrial Isolation Lifetime
Texas Instruments Inc. introduced a bidirectional isolator family compatible with I2C interfaces that consumes as much as 38-percent lower power than competitive...
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712Energy EfficiencyAxelsys Launches High-Lumens LED Lamp Power Supply
Axelsys LLC announced the latest addition to its growing line of AxeleratorTM Products and IP — the AXPS3000, High-Lumens LED Lamp power...
