EDN Product fEEd
EDN's technical editors highlight notable new products including analog and digital ICs, power components, sensors, passives, boards and systems, software, and more.
Murata Electronics LFB182G45BG2D280 filter: Filter targets 2.4-GHz wireless apps
The LFB182G45BG2D280 balanced-output-matching filter suits use in 2.4-GHz wireless applications using Bluetooth and ZigBee technologies. The device works with Texas Instruments’ CC253x and CC254x SOCs for ZigBee and Bluetooth networking, respectively. The device’s integrated filter components greatly reduce harmonic radiation. The six-pin device has mechanical dimensions of only 1.6& ...... Read More
Comments (1)TDK B32*6T film capacitors: MKP and MKT film capacitors have low insertion height
The B32*6T series of MKP and MKT film capacitors have insertion heights of only 15 or 19 mm and lead spacing of 37.5 mm. The components operate at voltages of 63 to 2000V dc and 250 to 400V ac; capacitance ranges from 0.1 to 82 μF. Depending on type and technology, the capacitors operate at maximum temperatures of 105, 110, or 125°C. Applications include dc-link circuits and dc or ac fi ...... Read More
Comments (1)Triad Magnetics CMT-8100 common-mode inductors: Inductors eliminate noise in power-supply lines
Triad Magnetics’ CMT-8100 series of common-mode inductors targets high-temperature applications in demanding electronics operating environments, such as industrial controls, plant instrumentation, and heavy-duty equipment. The devices have a dielectric strength of 1500V rms between windings and operate at −55 to +105°C; the rated current yields a temperature rise of approximatel ...... Read More
Comments (0)Power Integrations DER-297 reference design: LED-driver reference design adds efficiency
The DER-297 reference design uses the LinkSwitch-PL IC in PFC drivers for LEDs. The design describes a driver for B10, GU10, E17, and A19 LED light bulbs, such as Cree’s new XLamp XT-E and XM-L LEDs. The design reaches 87% efficiency at 115V ac for a 4.3W LED driver and 86% efficiency at a 2.9W output. Power factor is greater than 0.9. The compact design has a BOM of only 20 components. Pow ...... Read More
Comments (1)Mitsubishi WVGA AA070MC01 and WXGA AA106TA01 LCD modules: Modules have 170° horizontal and vertical viewing angle
The 7-in. WVGA AA070MC01 and 10.6-in. WXGA AA106TA01 LCD modules for industrial applications feature integrated LED drivers, which achieve brightness of 1000 cd/m². The devices have a 170° horizontal and vertical viewing angle, making them suitable for marine applications. The TFT LCD modules feature a contrast ratio of 1000 to 1, and the units can operate without an inverter, making the ...... Read More
Comments (0)Sharp LS series of ultra-low-power memory LCDs: Series draws less power than conventional TFT LCDs
The 4.4-in. LS044Q7DH01, 1.17-in.-diagonal LS012B4DG01, and 1.28-in.-diagonal LS013B7DH03 ultra-low-power memory LCDs draw less than 1% of the power that conventional TFT LCDs require. The 4.4-in. unit has a QVGA resolution of 320×240 pixels, a 17.5% reflectivity, and a viewing angle of 120° in all directions. The device has a 0.25% transmissive portion, allowing readability in complete ...... Read More
Comments (1)Optrex TFT LCDs: LCDs deliver 1500 cd/m² for industrial applications
Five new superbright TFT LCDs work in outdoor environments, including direct sunlight and other high-ambient-light environments, such as briefly lit factory floors, in which the display must be readable at all times over a wide temperature range. The 19-in.-diagonal T-55699D190J-LW-A-AAN has a 1280×1024-pixel resolution, a brightness of 1500 cd/m², power consumption of 33.2W, a contrast ...... Read More
Comments (1)Osram Opto Semi Oslon Square LED family: LEDs let the application determine the current
The Oslon Square LED family operates in applications ranging from cool designer luminaires to bright streetlights without requiring a change in the manufacturing process for the lamps. The Oslon Square measures 3×3 mm, has a thermal resistance of 4 to 3.8K/W, and comes in a robust package. The LED chip comes in a reflective package that reflects light emitted at the side or at the back so tha ...... Read More
Comments (0)Vishay’s VO617A and VO618A optocouplers: VO series packs phototransistor output in DIP packages
The DIP-4-packaged VO617A and VO618A optocouplers with a phototransistor output feature an isolation voltage of 5000V rms for switch-mode-power-supply applications. The devices achieve a 40 to 320% current-transfer ratio and an input drive current of 5 and 1 mA for the VO617A and VO618A, respectively. A creepage distance of 8 mm or more is available as an option. The SOP-4L-packaged VOL617A and VO ...... Read More
Comments (0)Sharp Mega Zeni LED modules: Modules replace 50W HID lamps
Targeting replacement of 50W HID lamps, the 50W Mega Zeni LED modules have a luminous efficiency of 3590 and 4770 lm, a light output as high as 100 lm/W in standard operating mode, and a service life of 40,000 hours at an operating temperature as high as 90°C. The devices have a forward voltage of 50V and a forward current of 950 mA but can also operate with a standard power source of 1050 mA ...... Read More
Comments (0)AndersDX Touch-dX monitors: Devices target industrial, commercial user interfaces
The Touch-dX family of midsized monitors uses the vendor’s ShadowSense technology, offering five touch points and compatibility with ELO Touchsystems’ open-frame monitors. The Touch-dX monitors support finger, glove, and stylus input. The family includes a 19-in. unit with a 5-to-4 aspect ratio; a 17-in. unit with a 5-to-4 aspect ratio; and 19- and 22-in. units with a 16-to-10-aspect ...... Read More
Comments (0)PolymerVision display technology: Rollable display technology shows animated images
This truly rollable, 6-in. display technology can show animated images at a 10-Hz refresh rate. Potential applications include ITO replacement, printed TFTs, and printed emissive or reflective displays. These displays enable users to roll an unbreakable large screen from a tightly rolled scroll, plugging the market gap between higher-volume mobile screens and lower-volume laptop or desktop screens ...... Read More
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