Search results for "leds"
Software Configurable 4 & 8 Port Desktop USB to Serial Adapters
Sealevel Systems announces two additions to the popular SeaLINK USB to serial product line, the SeaLINK+4.SC and SeaLINK+8.SC. Offering four or eight serial ports that are software configurable for RS-232, RS-422, or RS-485, the adapters eliminate the need to open the enclosure to change jumper settings or dipswitches. The devices maintain their electrical interface settings locally, allowing the host computer to be repaired or upgraded without r...
SL Power increases Power over Ethernet (PoE) power levels by up to 60%
With the ever-increasing use of Power over Ethernet (PoE) as a cost effective and in many cases necessary method of powering a wide range of equipment, the need to increase power levels beyond 20W is seen as key to PoE’s continued adoption.
Fairchild Semiconductor Delivers High Conversion Efficiency for Smartphone Backlighting Applications
As the mobile handset market continues to grow and smartphone usage and market growth become significantly more prevalent, designers are challenged to add functionality while reducing the form factor and components in the overall design. Responding to customer needs and these trends, Fairchild Semiconductor developed the FDZ3N513ZT – an N-Channel and Schottky diode combination in a small 1mm x 1mm footprint.
Fairchild Semiconductor's Global Power Resource Center Delivers a Total Solution for Energy-Efficient LED Street Lighting
Fairchild Semiconductor's (NYSE: FCS) China-based Global Power ResourceSM Center (GPRC) has developed a complete LED street lighting solution that provides high efficiency and outstanding thermal performance – as well as high reliability – to increase the lifetime of street lamps.
Rugged licence-free modem has range of up to 4km
The new RF Solutions ‘Typhoon’ RF modem provides fast and reliable wireless data communications at an exceptionally competitive price. Supplied in a tough IP68 rated ABS enclosure with an RS232 cable and an 868MHz ¼ wave whip antenna, the ‘Typhoon’ modem requires only a 9 to 12VDC (1A maximum) power supply.
Toshiba launches ultra-compact, high luminous flux white LEDs
Toshiba Electronics Europe (TEE) has announced a range of high luminous flux white LEDs that combine a new ultra-compact package design with very high luminous efficiency levels. LEDs in the new TL19W01 series are ideal for LED bulb and other general lighting applications where they can provide significantly reduced energy consumption and much higher reliability than conventional incandescent and fluorescent tube technologies.
Toshiba Electronics announces new 16-channel constant current LED driver with 65536-step grey scale function
Toshiba Electronics has expanded its family of LED drivers with a new device that can maintain constant currents of between 1.5mA and 90mA. Combining high-accuracy brightness control with a built-in PWM grey scale capability, the 16-channel TC62D722 is ideal for traffic signs, information boards and other applications built around multiple colour LEDs.
Toshiba Electronics announces 9-channel constant current LED driver with I2C bus interface
Toshiba Electronics Europe has expanded its range of high-accuracy LED drivers with a nine-channel device that features an I2C bus interface and a constant current output drive capability of up to 50mA per channel.
Toshiba - LED driver integrates brightness control, PWM grey scaling and protection
Toshiba Electronics Europe has announced a 16-channel LED driver that combines comprehensive brightness control with a built-in PWM grey scale capability. The TB62721 is ideal for traffic signs, information boards and other high quality large panel displays requiring the accurate and reliable control of multiple colour LEDs.
Added Flexibility In Soldering And Desoldering
OK International announces four new soldering/desoldering equipment packages as additions to its MFR Series. Setting new standards for flexibility, capability, reliability and value in high-performance rework equipment.