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What is a power management IC?
Ranging from standard ICs to high-performance plug-in, power brick, digital power and integrated power modules, the power management IC simplifies power designs within a system.
total search4583 articles
2006-11-21 Tiny IC powers backlight, flash and RGB functions
By combining a high-performance charge pump with backlight, flash and RGB drivers in a single 4-by-4mm IC controllable by a serial interface, AnalogTech said its AAT2830/31 reduces parts count and system footprint
2009-04-24 Tiny charger IC fits slimmer portable apps
Summit Microelectronics has released the SMB239 charger IC that enables slimmer designs for portable consumer electronics
2014-07-31 Timing IC integrates clock generators, jitter attenuators
The chips provide an I2C-configurable platform featuring a combination of frequency translation capabilities and
2008-11-19 TI, Fulton partner on wireless power solutions
Texas Instruments and Fulton Innovation LLC have joined forces to accelerate the development of efficient wireless power solutions that can charge portable devices without traditional power cords
2007-06-25 TI unrolls high-power WLED driver IC
TI has rolled out a device based on an HF synchronous-boost topology with constant-current sink to drive single white LEDs.
2007-02-23 TI tips IC-production efforts
Texas Instruments elaborated on its IC-manufacturing strategy, saying that it will shortly announce a new strategic deal with a silicon foundry provider
2003-01-10 TI switch IC allows 12V controlled distribution
The TPS2206A PC CardBus power-interface switch allows the controlled distribution of 3.3V, 5V, and 12V to each PC card socket in notebook systems
2003-04-30 TI ships IC for "Power Over Ethernet" apps
Texas Instruments Inc. has released two new power management ICs that allow dc power and data to be deliver and sourced over a standard Ethernet cable
2004-05-19 TI rolls out IC controller, PoE power module
Texas Instruments Inc. has launched an IC controller and a Power-over-Ethernet (PoE) plug-in power module that reduces design time and eases implementation of Ethernet-powered industrial and commercial devices.
2003-12-26 TI preamplifier IC eyes audio apps
Texas Instruments has introduced what it claims is the industry's first digitally controlled microphone preamplifier IC from its Burr-Brown Audio product line
2003-02-14 TI power muxes exhibit <0.05V voltage drop
Texas Instruments' TPS211x family of power muxes exhibits a voltage drop <0.05V at 300mA
2002-11-08 TI power managers withstand -100V spikes
Designed for use in nominal -48V systems, the TPS2392 and TPS2393 hot swap power managers operate with supply voltages ranging from -20V to -80V and are rated to withstand spikes to -100V
2002-08-07 TI power management ICs extend battery life
TI's new power management devices provide dual outputs for system and core voltages, extending battery life in portable devices with 95 percent efficiency
2005-10-07 TI power conversion chip targets OMAP-based mobile handsets
Texas Instruments has unveiled a power conversion IC that supports power supply requirements for OMAP-based mobile handsets and XScale-based multimedia devices.
2004-06-01 TI power amps tailor-made for small LCD TVs
Providing LCD TV manufacturers with the feature set required to meet high efficiency audio demands, TI announced two stereo Class-D audio power amplifiers
2002-04-30 TI monitoring IC replaces up to five discrete components
The AMC7820 analog monitoring and control circuit from Texas Instruments Inc. replaces up to five discrete components, allowing the IC to be used in multi-channel application that require small sized components such as pump laser current and thermoelectric cooler (TEC) control in optical amplifiers, as well as optical power monitoring in DWDM applications.
2012-09-07 TI leads power management IC market
With 2011 power management revenue of $3.18 billion, up 25 percent from $2.54 billion a year earlier, TI held off STMicroelectronics and Infineon Technologies, commanding 10 percent market share
2004-03-03 TI introduces power management line in IIC-China
At this year's IIC-China Event, Texas Instruments (TI) demonstrated a series of power management products that targets OLED design apps
2005-04-01 TI IC tailored for portable apps
TI announced a highly integrated charge and power management device that combines a single-cell Li-ion USB/AC charger with a high efficiency, synchronous dc-dc power converter
2004-06-14 TI IC includes tracking function for two or more outputs
The new power management IC from Texas Instruments promises to simplify design of applications with multiple output power supplies.
2005-08-05 TI IC eases power management
TI's new controllers can operate at a user adjustable frequency of 100kHz to 600kHz, while its output frequency is variable with line and load unless synchronized.
2011-03-30 TI dominates 2010 analog IC market
Because of its 42 percent sales increase, TI has remained on top of the analog IC market
2003-05-07 TI DAC supports four WCDMA carriers at half the power
The DAC5686 programmable dual DAC of Texas Instruments supports up to four WCDMA carriers, while consuming half the power of comparable solutions
2011-06-14 TI claims first fully-integrated Li-Ion battery IC
TI has released the bq33100, which claims to be the industry's first fully integrated Li-Ion battery management IC
2004-08-18 TI chip simplifies power issues in next-gen PCs
The new PCMCIA and PC card power switch IC from TI supports all power management requirements for the new ExpressCard standard.
2007-10-12 TI boosts power management line with acquisition
Texas Instruments Inc. has acquired Powerprecise Solutions, Inc., a fabless supplier of portable power management ICs
2011-04-21 TI boasts industry's smallest wireless power receiver chip
TI has introduced what it claims to be the smallest power receiver chip that easily integrates wireless charging technology into new and existing portable electronics
2007-08-20 TI acquires RF IC design specialist
TI has acquired Integrated Circuit Designs, a privately held company that specializes in RF IC design
2005-10-17 Three new power ICs from TI
Texas Instruments announced three new products, including the TPS61059 single-cell white LED driver, the TPS65552A photo-flash capacitor charger, and the TPS65520 13-channel power management IC.
2011-01-21 Thermally efficient power conversion IC has low-profile
Power Integrations' TOPSwitch-JX eliminates heatsink and achieves
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