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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.
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2005-09-09 Supervisory IC with watchdog timer
EM Microelectronic unveiled a highly-integrated microprocessor voltage supervisory IC with programmable reset threshold voltages and a watchdog timer with programmable time window and system enable output.
2007-08-02 Supervisory IC monitors up to four supply voltages
austriamicrosystems' AS1923 was designed to monitor up to four system supply voltages without requiring external components and asserts a single reset if any of the monitored supply voltages drops below its reset threshold.
2002-07-05 Supertex rolls out universal relay driver IC
Claimed to be the industry's first universal relay driver IC, the HV9901 chip from Supertex Inc. features PWM switching capability and support an input range of 8Vdc to 450Vdc or up to 240Vac.
2004-05-18 Supertex rolls out HB driver IC
Supertex has disclosed that its HV9910 is the industry's first universal, high brightness LED driver IC.
2005-05-26 Supertex PWM controller IC uses low noise boost-buck topology
The new HV9930 from Supertex is a variable frequency PWM controller IC designed to control an LED lamp driver using a low noise boost-buck topology.
2005-12-05 Supertex LED driver IC with wide input voltage range
Supertex unveiled a new LED driver IC designed to provide high LED current accuracy and a very wide input voltage range of 9V to 250V. Target applications include RGB backlighting, automotive lighting, and battery powered LED lamps.
2005-08-05 Supertex LED driver IC delivers 30mA regulated output current
The new 3-pin switch-mode LED driver IC with a regulated output current of 30mA from Supertex can be operated from either a rectified universal AC line range of 85Vac to 264Vac or 20Vdc to 400Vdc.
2003-07-01 Supertex IC integrates Power FET, thermal sensor
The HV111 from Supertex is a fully integrated, high voltage Inrush Limiter/Circuit Breaker/Hotswap IC for externally powered network equipment.
2004-09-16 Supertex IC enables the design of highly efficient power supplies
Supertex has developed a high frequency power supply controller IC that utilizes the advantages of active-clamp converter topologies.
2004-01-29 Supertex driver IC offers <1mm profile height
Supertex Inc. has disclosed that its HV850 offering is the industry's first inductorless electroluminescent (EL) lamp driver IC.
2003-07-04 Supertex display driver IC targets high-frequency apps
The HV632 from Supertex is an 80V, 32-channel driver IC that is designed for FPDs such as PLC, VF, and electrofluorescent and field emission displays.
2008-02-29 Sun taps China academe for Sparc IC design
Sun Microsystems and China's Ministry of Education have signed a three-year agreement to bolster education in IC design using Sun's Sparc microprocessor technology.
2005-10-04 Summit Micro's active OR-ing hot-swap IC is also programmable
Summit Microelectronics touts its SMH4814 as the industry's first programmable dual-feed active OR-ing hot-swap controller.
2003-08-18 Suggested Applications for the CMX673 Call Progress Tone Detector IC
This application note discusses the various applications for the CMX673 Call Progress Tone Detecor IC.
2010-09-02 Sub-audio signalling processor IC gets new, improved sibling
New audio scrambler and sub-audio signalling processor boasts host of upgrades
2012-12-27 Study: Broadcom to dominate connectivity IC market in 2013
Broadcom and Qualcomm will continue to lead the connectivity IC industry in 2013 as an increasing number of vendors integrate chips to mobile devices.
2007-05-01 Stretch slashes IC cost by two-thirds
Startup Stretch Inc. has revamped its management and its architecture, slashing the cost of its reconfigurable processor by almost two-thirds while claiming a significant performance boost as it seeks design wins in broadcast, WiMAX and security systems.
2008-03-07 Stratum 3 timing-card IC supports SyncE
Maxim has introduced the DS3102, said to be the industry's first timing-card IC to provide full carrier-class, Stratum 3 clock synchronization for G.8262-compliant synchronous SyncE equipment.
2003-09-18 STMicroelectronics inks IC development agreement
STMicroelectronics has signed an agreement with Alien Technology Corp. to collaborate on the development and manufacturing of ICs for RFID tags.
2002-12-20 STMicro switch IC fits portable systems
The STG3157CTR SPDT analog switch operates from a 1.65V to 5.5V supply and is packaged in a SOT-323 6-lead surface-mount package.
2003-03-06 STMicro RTC/supervisor IC features own crystal
The company's new version of its M41ST85 serial RTC and supervisor chip packs a 32kHz crystal into an 18.4-by-10.42-by-2.4mm SOX28 package.
2002-09-17 STMicro R/W channel IC supports vertical recording
STMicroelectronics' "Leonardo" chip is claimed to be the first R/W channel IC in the market to support vertical recording for HDDs.
2003-02-10 STMicro opens IC design center in Morocco
STMicroelectronics has established a new IC design and software development center in Rabat, Morocco.
2004-12-21 STMicro has full 65nm IC, offers 65nm design platform
STMicroelectronics said Dec. 16 that it has completed the design, and tape-out, of a complex IC that demonstrates its 65nm manufacturing process technology.
2002-12-10 STMicro expands serial RTC IC family
STMicroelectronics has expanded its family of serial RTC ICs with the addition of two new devices that are designed for use in white goods, handheld equipment, POS terminals, A/V equipment, and other consumer items.
2003-11-04 STMicro driver IC cuts cellphone component count
STMicroelectronics has introduced a headset and speaker driver IC for mobile phones that includes an audio amplifier and digital volume control.
2003-06-13 Step-up ICs for EL backlights: Monolithic IC MM1365
This application note discusses the MM1365, which is designed for stepping-up the dc levels in EL backlighting apps.
2003-06-13 Step-up dc-dc converter (PWM): Monolithic IC MM1349
This application note discusses the MM1349 device, which is used to step up the dc input level of portable apps to a fixed value.
2007-01-09 STB IC supports latest video compression techs
Broadcom's advanced digital cable STB chip combines the features of channel bonding with powerful security enabling MSOs.
2010-04-20 STB IC fits entry-level cable zapping boxes
The STi5197L is designed for cable STBs and enables efficient development and fast time-to-market for OEMs developing basic zapper STB products.
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