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2009-02-12 LED driver extends battery life in mobiles
Advanced Analogic Technologies Inc. has launched the AHK3292 two-channel LED driver for LED indicators and LCD or keyboard backlighting in entry level mobile products.
2009-02-27 Integrated battery charger supplies 2A charge current
Advanced Analogic Technologies Inc. has introduced what it claims is the industry's first fully integrated single-cell Li-ion battery charger capable of supplying up to 2A charge current in a 3mm x 3mm TDFN package.
2008-11-14 High-efficiency step-down controller suits 12V adapters
Advanced Analogic Technologies Inc. has developed AAT1185, a single output, step-down controller capable of providing high efficiency power conversion for lower cost 12V adapters.
2008-12-18 Half-bridge MOSFET driver handles up to 28V
Advanced Analogic Technologies has released the AAT4910, a half-bridge, dual MOSFET driver supporting up to 28V, and claimed to offer the lowest impedance in its class for multiphase DC/DC converters.
2008-06-13 Drivers trim footprint of mid-range camera phones
Advanced Analogic Technologies has unveiled the AAT2848, a trimode charge pump driver IC for white LED backlight display and flash applications.
2010-06-10 DC/DC converters pack WLED driver, VCOM buffer
Advanced Analogic Technologies Inc. is offering its latest active matrix TFT LCD DC/DC converters that include a WLED driver and VCOM buffer.
2007-07-17 DC/DC converter claims 'very low' quiescent current
The AAT1162 DC/DC converter from Advanced Analogic Technologies Inc. (AnalogicTech) offers extremely low quiescent current that significantly lowers the system's total standby mode current consumption
2009-01-20 Charger IC offers up to 28V overvoltage protection
Advanced Analogic Technologies Inc. has developed the AAT3691, a dual input battery charger IC with integrated overvoltage protection up to 28V.
2008-12-03 Charger IC handles concurrent system load, charging
Advanced Analogic Technologies Inc. has released the AAT3672, a highly integrated, single-cell Li-on/polymer battery charger and system management IC that enables simultaneous battery charging and system load management.
2008-04-09 Battery charger guards against faulty input voltages
Advanced Analogic Technologies Inc. has rolled the AAT3783, a 1A linear Li-ion/polymer battery charger IC with an integrated overvoltage protection (OVP) switch.
2009-05-21 AnalogicTech stays 'fabless without foundries'
To explain the current issues in analog, EE Times caught up with Richard Williams, president, CEO and chief technology officer of Advanced Analogic Technologies Inc., a fabless analog chip vendor.
2002-04-18 AnalogicTech power-management ICs aimed at portable systems
Advanced Analogic Technologies Inc. has announced additions to its Power Manager family of power management ICs that provide low quiescent current, offering portable system designers increased system reliability while reducing power consumption and component count.
2008-05-29 AnalogicTech debuts 2A flash driver
Advanced Analogic Technologies Inc. (AnalogicTech) has announced the AAT1282, said to be the industry's first 2A flash LED driver IC capable of delivering high intensity light from white LEDs.
2008-10-06 500mA step-down converter promises faster transient response
Advanced Analogic Technologies Inc., a developer of power management integrated circuits for communications, computing and consumer electronics devices, introduces the AAT1130, a new high performance 500mA monolithic step-down converter.
2008-05-19 WLED drivers backlight entry-level phone displays
AnalogicTech's AAT3103 constant frequency, charge-pump-based, current source WLED drivers are designed to backlight lower-cost LCD displays in entry-level cellphones.
2008-02-01 WLED driver enables large LCDs in portable apps
By driving up to 10 WLEDs in a serial string, AnalogicTech's new boost converter simplifies the use of larger LCD panels in battery-powered portable devices.
2007-07-30 Tiny white LED drivers suit entry-level handsets
AnalogicTech has released the AAT3193, the first in a family of two- and three-channel, charge pump-based white LED drivers for entry-level handsets.
2008-03-13 Tiny PMUs combine 3 step-down DC/DC converters
AnalogicTech has developed two new mini-power management units that combine three step-down DC/DC converters in a single monolithic IC.
2007-11-19 Step-up converter aids design of tiny handhelds
AnalogicTech introduces a synchronous step-up converter, which offers high output current and low startup voltage in a compact package.
2007-12-03 Step-down converters rev up efficiency
Given the importance of battery life to end products' market success, step-down converter manufacturers are employing a wide array of schemes to maximize the efficiency of their devices in light load.
2006-07-27 Solution tops PWM in series-connected LED control
The company said its new inductive boost DC/DC converter has surpassed the former de facto standard PWM technique to control series-connected LEDs.
2011-05-30 Skyworks acquires Analog Tech for $6.13 per share
Skyworks agrees to purchase Analog Tech for $6.13 per share to broaden its highly complementary semiconductor products.
2008-05-05 Power management IC meets CDMA handset needs
AnalogicTech has launched a power management IC designed with a single-cell Li-ion battery charger, a 300mA step-down converter, five LDO regulators, a reset function and an I2C interface to supply all the power requirements of new CDMA handsets.
2008-08-01 Power ICs with step-down converters rev up efficiency
AnalogicTech has launched two new power management ICs for portable applications. The AAT2782 and AAT2783 devices can be used to power both traditional power management functions and noise-sensitive circuits without compromising power efficiency.
2007-08-16 PMICs pack power into small portables
Vendors are now addressing power management problems in circuits that embed intelligence.
2009-05-15 Phone market welcomes WLED drivers
AnalogicTech has introduced a set of flash and backlight white LED (WLED) drivers for the competitive feature phone market.
2005-08-01 Load switch serves small portables
Vishay's SiP4610A/B protected high-side load switch can handle a continuous output current of up to 1A. Designers can set the device's current limit using a single (external) resistor.
2009-11-25 LED drivers improve energy efficiency in LCD TVs
Intelligent control of LED current sinks in direct/matrix backlight applications gives truer blacks and improved contrast.
2007-10-05 Flash LED driver suits cellphones with video recording
AnalogicTech has announced a new LED driver designed for use with high-current/high-brightness flash LEDs in mobile phones with video recording.
2008-09-19 Dual buck converter fuses high, low current power functions
AnalogicTech is a new dual buck converter for mobile consumer and wireless applications.
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