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2006-12-01 Analog ICs for Low Voltage Systems
This application note discusses many types of low-voltage ICs, including voltage regulators, data converters, op amps and current monitors, comparators, microprocessor supervisors, voltage references, analog switches, and interface transceivers. It also presents information on power savings and how to manage issues related to low-voltage operation
2006-12-04 Wave-shaping IC enables efficient data transmission
The NJM2299 wave-shaping IC from New Japan Radio enables data transmission without wasting power
2002-12-20 Using the DS1672 Low-Voltage Serial Timekeeping IC
This application note describes the DS1672 Low-Voltage Serial Timekeeping IC and its uses as a real-time clock.
2005-09-08 TFT LCD driver IC with 65K-color display
MagnaChip Semiconductor unveiled its newest TFT LCD driver IC that has a chip size of 15mm? and features a 65K-color display
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
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
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.
2006-01-25 ST expands reset IC lineup
ST has introduced a 20-strong series of 3-pin reset ICsthe STM18xx seriesin a continued expansion of its family of microprocessor supervisor and reset devices.
2005-08-01 RF IC tools still seeking paths to silicon
Complicated by multiple modulation schemes, RF tools have become proficient at simulating behavior on an architectural level.
2006-03-21 PWM controller IC reduces solution footprint by 45
International Rectifier introduced the IR3624, a 600kHz single-phase synchronous buck PWM controller IC designed for high density, 10A non-isolated POL regulators
2002-09-16 Power-savvy design will rule IC world
IC designers on the leading edge are quickly coming to realize that power and its many effects have begun to pose the top design challenge in the nanometer realm
2007-03-07 Power-conversion IC handles 127W peak load
Power Integrations Inc. has announced the release of PeakSwitch PKS607, an integrated power-conversion IC capable of handling peak demand of up to 127W
2006-07-05 Power, audio controls merge in one IC
Dialog Semiconductor has launched a new combined power management and audio IC designed to support the latest-generation mobile processors
2002-06-26 Power Integrations converter IC shrinks dc/dc converter footprint
Power Integrations Inc. has announced the availability of its DPA-Switch line of power conversion IC that eliminates up to 50 external components from the design of a typical discrete dc/dc converter
2006-03-29 Power conversion IC integrates peak power capability
Power Integrations introduced PeakSwitch, a new family of ICs for power supplies with peak-to-continuous power ratios of up to 3:1.
2007-03-02 Pavilion to highlight China's homegrown IC design houses
Underscoring the increasing importance of China's homegrown IC design houses to the local electronics industry, this year's IIC-China features local IC design houses in a special IC Design Pavilion
2004-08-26 NJR oscillator IC tailored for high-speed net apps
New Japan Radio's new "LVDS output" C-MOS quartz crystal oscillator IC consists of an oscillation amp and LVDS
2006-01-13 NJR H-bridge driver IC targets small stepper motor apps
The NJU7382 dual H-bridge driver IC from New Japan Radio is designed for low voltage small stepper motor applications.
2004-09-09 NJR demodulator IC with 450kHz IF frequency
New Japan Radio released a low-voltage, low-current FM IF demodulator IC with a 450kHz IF frequency and operating frequency of up to 50MHz.
2004-08-24 NJR control IC can directly drive external MOSFETs
The latest high speed, low voltage operation switching regulator control IC from NJR features a totem pole driver that can directly drive an external MOSFET.
2007-08-20 Motor-driver IC uses Hall-element commutation
Allegro MicroSystems Europe's A1442 is designed to drive low-voltage bipolar brushless DC motors, with commutation of the motor being achieved using a single Hall-element sensor
2005-10-20 Motor driver IC with Hall sensor
Allegro MicroSystems' A1441 is the company's first full-bridge brushless DC motor driver IC that includes a Hall commutation element
2006-11-30 Mixer IC suits freq-down converter in low-power radios
New Japan Radio has announced the NJM2288, a mixer IC suitable for use in the frequency-down converter in specific extremely low-power radio equipment
2005-10-21 Mitsumi LED driver IC enables even luminance for white LEDs
Mitsumi's new MM3197XR white LED driver IC enables even luminance by circulating a certain level of current (using inductor) and bringing the power pressure accuracy to 5 percent
2003-10-27 Micrel IC reduces input ripple, noise
Designed for driving white LEDs in cellphones, PDAs, digital still cameras and camcorder apps, Micrel's dc-dc converters implement 1.2MHz PWM control.
2004-02-12 Maxim translation IC offers up to 100Mbps operation
Maxim Integrated Products has introduced the MAX3013 low-voltage, bidirectional, logic-level translation IC.
2002-12-13 Maxim power supply IC occupies smaller footprint
The company's MAX1534 triple-output, keep-alive power supply IC is packaged in a 16-pin, 4-by-4mm QFN - occupying 33 percent less board space than discrete solutions
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