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Lighting & Illumination

April 2020
Integrated Active Clamp Flyback Controller range expanded
Silanna Semiconductor focuses on the ultimate Power Management challenges with best in class power density and efficiency that delight customers with unprecedented BoM savings. First announced at APEC 2019, Silanna Semiconductor has delivered on the customer expectations and market penetration of Active Clamp F
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Date:
04/29/2020
Compact, low ESR Aluminum Electrolytic Capacitors
Available from a rated voltage of 6.3VDC to 100VDC, the FN series offers wide capacitance values (10µF up to 1800µF), which are between 20% and 80% higher than the long-running FK series. With 2.000 hours lifetime at a rated temperature range from -55°C to +105°C and low ESR feature, the FN series is the so
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Date:
04/29/2020
Mouser adds Excelsys Low Voltage Power Supplies
Through the agreement, Mouser Electronics is now stocking Excelsys low-voltage power supplies. The Xsolo ultra-compact, single-output power supplies provide 500 W in a convection-cooled chassis or up to 1008 W in an enclosed, fan-cooled chassis. Offering an output current range of 10.5 A to 42 A a
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Date:
04/29/2020

Toshiba launches two new 80V N-channel power MOSFETs
Both devices are suited to a wide range of power applications where low-loss operation is important, including highly efficient AC-DC and DC-DC conversion in data centres and communication base stations as well as a broad range of motor drive equipment. Both the TPH2R408QM and TPN19008QM are 80V U-MOSX-H prod
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Date:
04/29/2020
Lower TCR - Higher Precision Resistors
The series also features a lower temperature coefficient of resistance than the entire existing product line up.   Industrial relevance   The metal glaze thick film resistive element and three layers of electrodes are an essential characteristic for this group of resistors - and guarantee a state-o
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Date:
04/28/2020
Its accuracy in the measuring range -40 to 125°C is ±0.5°C, while in the range -10 to 60°C it goes down to ±0.25°C. Applications extend from PCB temperature monitoring and system monitoring for power supplies, heating, ventilation, air conditioning and cold chain monitoring, to sensor technology in indus
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Date:
04/28/2020
Automotive-compliant CMOS Clock Buffers
The buffers are designed for low power operation in ambient temperatures of up to 105°C, as found in advanced driver-assistance systems (ADAS), infotainment applications, and automotive gateways. Increasing sophistication of automotive electronics has led to more complex system clock trees. The increased number of cl
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Date:
04/28/2020
Rugged flat flex cable to PCB connection system
CrimpFlex complies with the most rigorous electrical and mechanical requirements. CrimpFlex contacts ensure excellent mechanical retention and electrical contact by piercing the flat-flex cable conductor in 6 points; this is the basis for the Nicomatic patent, and the contacts can pierce cable materials including polyester,
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Date:
04/28/2020
600W half brick DC-DC converter certified to EN 62477-1
This extends the PH-A280 series of 200 to 425Vdc input power modules from 50 to 600W. The new 24V output model is designed for data communications, power transmission and renewable energy applications utilising a 380V HVDC (High Voltage Direct Current) input. The PH600A280-24 model is rated at 24V 25A and h
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Date:
04/28/2020
Ultrasmall gate-driver IC with TDI for high power density
The new device (1EDN7550U) is housed in an ultrasmall (1.5 mm x 1.1 mm x 0.39 mm) 6-pin leadless TSNP package. Infineon's gate-driver ICs with TDIs are key to high-power-density and high-efficiency designs at a lower system cost compared to alternative solutions. The TSNP package (1EDN7550U) occupies a PCB-area fi
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Date:
04/28/2020
SIMO Power Management IC Cuts Solution Size by Half
This next-generation SIMO PMIC delivers 3 outputs with just one inductor at 91 percent efficiency, which is 16 percent greater than traditional 4-chip systems. With significantly reduced solution size, system designers can pack more functionality in their applications such as wearables, hearables and other compa
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Date:
04/28/2020
Ambient Light Sensors Available in Surface Mount Packages
TTI, Inc., is now stocking an expanded offering of Rohm ambient light sensors (ALS). These products are available in industry standard surface mount packages. Specifically targeted at LCD/LED displays, hand-held products and mobile devices where power consumption is critical. ROHM ambient light sensor (ALS) ICs
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Date:
04/25/2020
PCIM Europe 2020 to take place digitally
The event had already been postponed from May to 28 – 30 July 2020, and will now take place again next year. The virtual format will offer a digital alternative for knowledge transfer in early July 2020.   According to the Federal government's guidelines dated 15 April 2020, all major events are prohibited in G
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Date:
04/22/2020
DC-DC Converter Delivers 120W with Vin Range of 9-36Vdc
Murata Electronics announced that it has expanded its UWE family of DC-DC converters by Murata Power Solutions to include the UWE-Q12 series. This new product offers greater design flexibility because of the 9-36Vin range, 120 Watt rating, high efficiency, and cost effectiveness that it delivers. Further, the ei
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Date:
04/22/2020
Raycap Integrated Small Cell Lighting Pole Approved by LA
Global provider of telecommunications infrastructure Raycap earned regulatory approval from the Los Angeles Bureau of Street Lighting (BSL) for its steel integrated pole design for 4G and 5G small-cell wireless sites, broadening Raycap’s regional deployment capabilities and enhancing local smart city readiness wh
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Date:
04/22/2020
TTI has Available Stock for Oslon Pure LEDs from Osram
TTI, Inc., is now offering Osram’s Oslon Pure LED. These LEDs are state-of-the-art components designed to meet professional demands in various general lighting and illumination applications and characterized by long life, high performance and first-class reliability. OSRAM Opto Semiconductors’ new OSLON
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Date:
04/22/2020
Osram's Expanded VCSEL Chip Offering is at TTI
TTI, Inc., is now offering Osram’s expanded VCSEL chip portfolio. With the introduction of a 940 nm wavelength high power 10 W chip, Osram’s new VCSEL is well suited for a variety of industrial sensing applications. The new 10 W VCSEL chip will help customers in the 3D sensing industry that want higher po
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Date:
04/20/2020
Flat Panel Display Market set for 11.1 Percent Decline
Global unit shipments of flat-panel displays (FPD) are expected to plunge by 11.1 percent in 2020 as the coronavirus crisis cripples demand for televisions and smartphones, according to Omdia. FPD shipments are set to total 3.2 billion units in 2020, down from 3.6 billion in 2019. The market has been undergoin
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Date:
04/15/2020
TTI Offers Rohm's Product Line of Red and Infrared Lasers
TTI, Inc., is now offering Red and Infrared LASERs from Rohm Semiconductor. An expanded product offering targeted at industrial applications such as range finders, leveling, gesture control, and barcode scanners.  These semiconductor LASERs are Opto devices, often referred to as LASER diodes or LDs. R
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Date:
04/15/2020
Researchers Present Revolutionary Light-Emitting Silicon

A look inside the Metal Organic Vapor Phase Epitaxy (MOVPE). This machine was used to grow nanowires with hexagonal silicon-germanium shells. The emission from this hexagonal-SiGe alloy showed to be very efficient and suitable to start producing an all-silicon laser.

Emitting light from silicon has been the 'Holy Grail' in the microelectronics industry for decades. Solving this puzzle would revolutionize computing, as chips will become faster than ever. Researchers from Eindhoven University of Technology now succeeded: they have developed an alloy with silicon that can emit ligh
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Date:
04/08/2020
42 V, 2 A/3 A Peak Synchronous Step-Down Regulators with 2.5 µA Quiescent Current and Ultralow EMI Emission

Figure 1. Ultralow EMI emission LT8609S 12 V to 5 V synchronous step-down converter

The LT8609, LT8609A, LT8609B, and LT8609S are synchronous monolithic step-down regulators that feature a wide 3 V to 42 V input range. This device family is optimized for applications requiring low EMI, high efficiency, and a small solution size—suitable for demanding automotive, industrial, computing, an
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Date:
04/05/2020