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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 search1298 articles
2006-08-04 Zilker Labs unrolls 'most' integrated power management IC
Zilker Labs has introduced a single-chip 3A power conversion solution that integrates full digital power management capabilities, said to be the industry's only product of its kind
2008-09-01 Winning the power challenge
Optimizing power consumption in SoCs, DSPs and MCUs has provided good results, but even more can be gained in a joint effort between ICs and the teams that design them. The Texas Instruments article addresses some solutions to today's growing power issues
2003-01-09 What's next on power management
Asia has increasingly become the key center for the design of portable equipment, including PDAs, notebook computers, cellphones, and digital cameras.
2007-03-20 What is digital power
The advantages of digital power control make it a suitable approach for power supply design and board mounted power supplies in particular
2001-04-06 Using Dallas battery management ICs with high voltage cell packs
This application note presents an example of how to design a DS2438 power management chip into a high-voltage circuit while maintaining proper ESD protection and accurate voltage and current measurements
2008-02-19 USB power switch has adjustable current limit
TI has introduced power distribution switches with an integrated FET that can be set to support a 100mA to 1.1 A current limit range for a standard USB port or other applications requiring a current limited switch
2003-02-14 USB power manager IC reduces battery charge time
Linear Tech's LTC4410 USB power manager IC enables simultaneous battery charging and system operation of a Li-ion-powered USB peripheral from a USB host
2005-08-10 Two Chinese IC design houses merge
Power Analog Microelectronics Inc. (PAM), a Chinese developer of Class-D digital audio amplifiers and power management semiconductors, on Monday (August 8) announced the acquisition of MicroSilicon Inc., a power management IC design company based in Shanghai.
2003-11-16 Trends in power management use
Thinking early about your design can save money, time, and improve performance.
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
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
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.
2002-09-16 TI charge-management ICs suit portable apps
Texas Instruments' bq24 series of charge-management ICs is targeted at single-cell Li-ion and Li-pol battery packs in space-constrained portable applications such as PDAs, smart phones, MP3 players, and DSCs
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
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.
2015-12-21 Test power ICs to withstand radiation
Failure in space is to be avoided at all costs because there is no human around to make repairs. Testing can help assure that the ICs will withstand radiation.
2008-01-02 Taking the IC designer to the top
Expert IC designer Chu Yiren has achieved his dream of setting-up a successful IC business in China
2003-03-27 System General to offer latest power chips
System General Corp. has announced that it will launch new PWM and power-management ICs this year
2007-05-16 Switching power IC allows faster charge time
Linear Tech's LTC3555 integrates a switching PowerPath manager, a standalone battery charger, an ideal diode, I?C control, three high efficiency synchronous buck regulators plus an always-on LDO, all in a compact, low-profile 4-by-5mm QFN package.
2011-11-17 Sluggish growth for power management ICs
Japan's March earthquake and the slow consumer spending have impacted the growth of the power management semiconductor market
2003-04-02 Shaoxing Xingu opens new IC design house
Shaoxing Xingu Technology Co. Ltd has established a new IC design company named Huayue Microelectronics Co. Ltd, which has a registered capital of $1.81 million
2004-11-23 Selecting power management for cellular handsets
This app note shows how to choose power management ICs for new generation cellular handsets
2003-08-27 Samsung adopts Semtech IC for next-gen handsets
Samsung SDI Co. Ltd has tapped Semtech Corp. to supply a proprietary power management solution to its new ultra fine, high-speed LCD device
2014-03-07 Safety manual for TPS65311-Q1 power management IC
Here's a safety manual for the Texas Instruments TPS65311-Q1 device, a high-voltage power management IC for safety-critical applications.
2014-03-05 Safety manual for TPS65310A-Q1 power management IC
This safety manual provides information required by system developers to assist in the creation of a safety-critical system using a supported TPS65310A-Q1 high-voltage power-management IC.
2005-10-13 RFMD joins DC/DC converter power management market
RF Micro Devices disclosed that they have recently entered the market for DC/DC converter power management components
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