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Last €49.87 EUR
Change Today +0.57 / 1.15%
Volume 278.3K
DLG On Other Exchanges
As of 1:35 PM 07/3/15 All times are local (Market data is delayed by at least 15 minutes).

dialog semiconductor plc (DLG) Snapshot

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52 Week High
05/28/15 - €52.30
52 Week Low
08/8/14 - €19.38
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dialog semiconductor plc (DLG) Details

Dialog Semiconductor Plc creates and markets mixed signal integrated circuits (ICs) for personal portable, short-range wireless connectivity, LED solid state lighting, and automotive applications. The company provides standard (ASSP) and custom (ASIC) mixed-signal ICs for smartphone, tablet, IoT, solid state lighting, and smart home applications. It operates through Mobile Systems, Automotive and Industrial, Connectivity, and Power Conversion segments. The company offers AC/DC converter products, which offer stand-alone digital controllers and digital controllers with integrated power devices to provide an AC/DC power supply for power adapters and off-line LED driving applications; and audio amplifiers and ultra-low power audio CODECs, as well as system power management ICs, which feature audio CODEC, HiFi stereo DAC, and drivers. It also provides DC/DC LED backlight drivers for better screen performance in 2D and 3D LCD TVs, large monitors, and notebook computers; SmartBond, a power-friendly version of Bluetooth wireless technology; Smartwave multi-touch integrated circuit to support planar scatter detection touch system for mainstream Ultrabooks, laptops, all-in-one PCs, and monitors; and highly integrated single chip solutions for power management. In addition, the company offers solid-state lighting (SSL) LED driver ICs; wireless audio modules and ICs for wireless headsets and semi-professional microphones; wireless and voice ICs for devices ranging from DECT phones to wireless headsets to game console controllers; VoIP processors; and SmartPulse, a home automation technology based on the ULE ETSI standard. It operates in the United Kingdom and other European countries, China and other Asian countries, and internationally. Dialog Semiconductor Plc was founded in 1986 and is headquartered in London, United Kingdom.

1,400 Employees
Last Reported Date: 05/8/15
Founded in 1986

dialog semiconductor plc (DLG) Top Compensated Officers

Chief Executive Officer and Executive Directo...
Total Annual Compensation: $1.8M
Compensation as of Fiscal Year 2014.

dialog semiconductor plc (DLG) Key Developments

Dialog Semiconductor Plc Presents at JPMorgan Technology CEO Conference, Jun-16-2015 10:20 AM

Dialog Semiconductor Plc Presents at JPMorgan Technology CEO Conference, Jun-16-2015 10:20 AM. Venue: J.P. Morgan, 25 Bank Street, Canary Wharf, London E14 5JP, United Kingdom. Speakers: Jalal Bagherli, Chief Executive Officer and Executive Director.

Dialog Semiconductor plc Announces DA9312, Power Management IC

Dialog Semiconductor plc announced the DA9312, a power management IC that enables the design of smaller, thinner notebook computers and tablets powered by dual cell stacked (2S) Li-ion or Li-Polymer batteries. Using the DA9312 with a just few external components requires only 80 mm2 of board space, a fraction of that of discrete component power converters. The device delivers efficiency of 98%, minimising thermal management challenges and boosting product reliability. Rated at 90W, the DA9312 is the high power device of its type in the industry. It accepts an input voltage from 5.5 V to 10.5 V, which then feeds three independent power supplies. The main power converter uses capacitors to store charge and requires no external inductor. The device's two high-frequency buck converters switch at a frequency of 1.5 MHz, so tiny 1 mm high inductors and very small capacitors can be used on the outputs. The power converter, which outputs half the input voltage, is rated at up to 10 A and the two buck converters can each deliver up to 5 A at between 2.8 V and 5.35 V. Alternatively, the buck converter outputs can be combined to turn the device into a dual phase regulator capable of supplying up to 10 A on each output. All power supplies within the PMIC have integrated FET power switches to minimise external component count and board size, and no Schottky diodes are needed. Other features of the DA9312 include programmable soft start up, power good signal, and remote sensing to ensure voltage accuracy at the point of load, whatever the printed circuit board track routing. An I2C-compatible control interface and configurable GPIO extender are also integrated into the PMIC, together with over-temperature and over-current protection. The DA9312 comes in a WL-CSP 6.345 x 2.815 mm package and implements Dialog's RouteEasy(TM) ball layout for high density routing on low cost printed circuit boards. The PMIC operates with a die temperature from -40 C to +125 C. DA9312 is available now.

Dialog Semiconductor plc Announces Two Power Control Integrated Circuits

Dialog Semiconductor plc announced two power control integrated circuits that address the most critical reliability issue in white goods while reducing manufacturers' Bills-of-Materials (BOM) costs without compromising power supply performance. Dialog's new digital controllers are designed for use in dishwashers, refrigerators, cooking ranges, microwaves and other high volume appliance applications. The iW1818 and iW1830 AccuSwitch pulse width modulation (PWM) controllers use Dialog's PrimAccurate primary-side control to eliminate the need for optocouplers, the weakest link in achieving the high reliability and long operating lifetime for appliances. The elimination of a secondary-side regulator and optocoupler means reduced BOM costs and fewer solder joints for potential failure, inherently increasing reliability. Dialog's patented intelligent digital control loop technology provides accurate voltage cross-regulation between the multiple power rails in the system. Technical Details: The iW1818 and iW1830 simplify appliance power supply designs by integrating a high-voltage power switch (800V BJT and 700V MOSFET, respectively) and both support high capacitance loads (up to 6,000-F) at up to 12V. The adaptive multi-mode PWM/PFM control in the iW1818 and iW1830 dynamically changes the switching frequency to optimise the system for high efficiency even at light loads. They provide >80% active average efficiency, maintain high efficiency at loads as light as 10% and achieve <50mW no-load standby power with fast standby recovery time. This helps white goods designers meet global energy efficiency regulations, including the European Ecodesign Directive and the U.S. Department of Energy (DoE) energy conservation standards. Both parts come in a thermally efficient, small footprint, easy-to-use PDIP-7 package that ensures excellent thermal performance using a single-layer PC board. In addition to built-in over-temperature protection, they offer full protection from fault conditions, such as output short-circuit, over-voltage and over-current. Key Features: Output power: 10W (iW1818), 15W (iW1830); PrimAccurate primary-side control eliminates optocoupler for higher reliability and lower BOM cost; Intelligent digital control for accurate voltage cross-regulation; High voltage internal power switch; iW1818: 800V BJT; iW1830: 700V MOSFET; Support high capacitance loads up to 6,000-F; Optimised for 12V output; and < 50mW no load standby power. Robust protection features: Output short circuit, over voltage, over current; and Built-in over-temperature protection. The iW1818 and iW1830 product summaries are available: iW1818 Product Summary; iW1830 Product Summary.


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