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New Connector Provides an Economical solution for Transmitting Power and Signals
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Published: Apr 24,2014
Ultrafast Recovery Rectifiers in Low-Profile SlimSMA Package
Vishay Intertechnology, Inc. introduced eight new 2 A and 3 A FRED Pt Ultrafast recovery rectifiers in the compact, low-profile SlimSMA (DO-221AC) eSMP series package. Combining extremely fast and soft recovery characteristics with low-leakage current and low-forward voltage drop, the AEC-Q101-qualified rectifiers reduce switching losses and over-dissipation in automotive and telecom applications...
4Kb Serial Presence Detect EEPROM for DDR4 SDRAM Modules
Microchip Technology Inc., introduced a new 4Kb I2C Serial Presence Detect (SPD) EEPROM device—the 34AA04. This device is specifically designed to work with the next generation of Double Data Rate 4 (DDR4) SDRAM modules used in high-speed PCs and laptops, while also supporting older DDR2/3 platforms...
New White Chip LED for Various LED Lamps
TAIPEI,Taiwan - Lextar Electronics Corp., a vertically integrated LED company, announced packaging-free “White Chip”. It can be used by various LED lamps, including 50-watt halogen equivalent GU10 LED spot lamp, point-light candle lamp, and omni-directional LED tube featuring ultra high efficiency...
Buck Converters Increase Efficiency at Light Loads
Diodes Incorporated introduced the AP6550x and AP6540x. Implementing a light load efficiency-improvement algorithm, these synchronous DC-DC buck converters achieve an efficiency as high as 96% while delivering continuous load currents of 4A and 5A, respectively...
Ultra-compact Wireless Power Receivers Offering 70% Board Area Savings
Integrated Device Technology, Inc. (IDT) announced a new family of ultra-compact wireless power receivers offering a board area footprint reduction up to 70% compared to switching regulator-based solutions. The latest Qi- and PMA-compliant devices expand IDT’s industry-leading wireless power portfolio to address densely-populated, cost-sensitive portable applications...
New Industrial Cellular Routers Providing New Wireless Solutions for Rolling Stock
TAIPEI, Taiwan –Rolling stock, including trains, high-speed rail, and community trains, is the most important transport between cities and towns. These vehicles not only connect people in different places, but also bring convenience and efficiency to our life...
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