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Semtech
Address:
Unit 2-3 Park Court
Premier Way
Romsey
SO51 9DN
UK
Telephone: (UK) +44 1794 527600
http://www.semtech.com
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Listing of all 75 news releases from Semtech:
UHG RF transceiver boosts battery life
The SX1211 is optimised for asynchronous sensor network designs in the unlicensed industrial, scientific and medical (ISM) frequency bands.
News from Semtech (30 August 2007)
Convertor drives five white LEDs
The Semtech SC4509's built-in Schottky diode saves board space and reduces costs while still providing efficiencies of over 80%.
News from Semtech (21 August 2007)
Step-down controller keeps track of volatges
Dual-output synchronous step-down controller includes three different tracking modes for startup and shutdown voltages.
News from Semtech (14 June 2007)
Buck regulators answer lower voltage demands
Two new 1.5A DC/DC step-down (buck) regulators target the lower voltage levels needed for next-generation portable device designs.
News from Semtech (11 June 2007)
Filters protect in clamshell handsets
Protection devices feature high attenuation, steep amplitude rolloff and low clamping voltage for high-performance colour LCD interfaces in 3G handsets.
News from Semtech (23 May 2007)
Devices protect high-speed data lines
Semtech's RClamp1502B protects two 15V lines and the RClamp2402B protects two 24V lines.
News from Semtech ( 7 May 2007)
Collaboration aims for network synchronisation
Semtech Corp is working with New Zealand based Rakon to develop IEEE1588 Version 2 (V2)-based timing solutions.
News from Semtech (26 April 2007)
Driver IC for LED backlights
The SC620 octal I2C-controlled LED driver is designed to provide regulated currents for powering a wide range of LEDs, including white, red, blue, green or yellow, with different forward voltages.
News from Semtech (11 April 2007)
PWM buck controllers change voltage on the fly
Synchronous, pulse-width modulation (PWM) buck controllers have integrated voltage-transitioning switches for "on-the-fly" voltage output changes and voltage margining.
News from Semtech (23 March 2007)
Buck controller drives DrMOS power devices
The SC2447 is a 1MHz synchronous PWM buck controller designed to drive DrMOS power devices in compact, high-efficiency DC/DC power convertors.
News from Semtech (27 February 2007)
Driver/comparator cuts space for ATE
Dual-channel driver and window comparator addresses the challenges of next generation, cost-sensitive and high-density ATE applications.
News from Semtech (11 January 2007)
1A synchronous buck regulator for portables
1A synchronous buck regulator for portables offers four digitally-controlled outputs between 2.5 and 3.6V
News from Semtech (13 December 2006)
Acquisition chip makes sense of MEMS signals
The SX8722 is a complete high-resolution data acquisition device for MEMS sensors used in portable industrial and consumer sensing applications.
News from Semtech (30 November 2006)
Power controllers are made for notebooks
Power supply controllers with digitally controlled output and fast transient performance are designed for processors and graphics chips used in notebook computers.
News from Semtech (13 November 2006)
Protection devices cut capacitance
Two new 5V protection devices are the first solid-state devices to reach 0.3pF in capacitance to meet the needs of High Definition Multimedia Interface 1.3 and other high-speed data lines.
News from Semtech (30 October 2006)
Synchronous convertor shrinks PSU designs
28V synchronous buck power convertor has a wide input range and a programmable 1.2MHz frequency for compact power supply designs.
News from Semtech ( 9 October 2006)
Single-line devices protect down to 3.3V
Single-line protection products are designed for portable devices with low voltage levels, starting at 3.3V.
News from Semtech ( 4 October 2006)
Device puts two channels of pin electronics in one
Device is first to integrate all the functionality needed for two complete channels of 500MHz/1Gbit/s pin electronics for high-performance SoC, memory and other testers.
News from Semtech (28 September 2006)
PWM controllers power dual-core mobile designs
Pulsewidth-modulation power supply controllers are designed for notebook computers that incorporate Intel Centrino Duo mobile technology.
News from Semtech (18 September 2006)
UHF transmitter IC has global appeal
A single-chip ultra-high-frequency transmitter cuts costs in wireless security and automation applications.
News from Semtech (15 August 2006)
Quad channel pin driver claims speed record
Step-down regulator aims for portable devices
Tiny protector has six lines covered
Power chips provide nine regulators in one
Four-line device protects multimedia interfaces
Protective devices filter as well
PWM controller boosts PSU efficiency
Switching regulator suits networking tasks
Convertor chip drives handset backlight and flash
Protection device meets DSL chipset demands
Boost convertors are alternative to charge pumps
Charger chip cuts portable power system costs
Pin driver speeds differential signal testing
Compact protection device covers four lines
Regulator keeps quiet for noise sensitive designs
3.3V protection device offers transition from 5V
Amps cut costs and power of current sensing
Reference design speeds entry phone to market
ESD protection device simplifies board layout
Charger chips integrate more in smaller packages
Devices protect next-generation video lines
PPMU devices cut the cost of ATE
TVS shrinks to less than a quarter the size
Power chip puts five ULDOs under software control
PLL stops line cards getting the jitters
High-end features brought to low-cost ATE systems
Protection device goes both ways on USB
Suppression devices have SD memory cards covered
Step-down controller creates three output voltages
Combination regulator powers up DDR and DDR2
Charger ICs feature redundant charge termination
Compact diodes aim for handset ESD protection
High efficiency for buck controller
LED driver saves on space and power
Synthesisers keep clocks on track
PWM controller makes for simple laptop supplies
Microcontroller companion integrates five in one
One chip generates both mobile Pentium supplies
Transient suppressors shrink for portable uses
Power control chipset uses fewer capacitors
Complete Li-ion battery charger shrinks to one IC
Low-capacitance TVS preserves signal integrity
PWM controller integrates key PSU components
Adjustable output for compact regulator
Four in one for transient voltage suppression
Filter and TVS protect in tandem
Keyboard encoder chips sleep when it's quiet
Synchronous step-down power supply controller
Frugal LED driver saves components too
High-density ATE pin-electronics chipset
Dual linear regulator saves portable real estate
Linear FET controllers for space-saving PSU design
Low-cost miniature push-pull voltage controller
