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2002-06-18 Winland ships bidirectional PMDC motor controller
Winland Electronics Inc. has announced the availability of the WMC140 series of dc motor controller for use with battery-powered brush-type permanent magnet dc (PMDC) that require forward and reverse control.
2005-08-22 Ten steps to a low cost, high performance switcher to power your FPGA
Here's a simple synchronous buck regulator circuit that can provide high performance at a very low cost.
2010-08-05 Switching regulator speeds DC/DC converter design
The isolated monolithic flyback switching regulator cuts the opto-isolator, third winding or signal transformer from the design since the output voltage is sensed from the primary-side flyback signal.
2008-11-14 Switching regulator simplifies flyback converter design
Linear Technology Corp. has released the LT3573 isolated monolithic flyback switching regulator with an integrated 1.25A NPN power switch.
2008-10-03 Rouse future digital input designs
Modern digital input module designs require high-channel count, small form factor, low-power consumption and high data rates. Conventional designs using discrete resistor-diode networks are unable to match requirements due to high-power use and extensive component count. Instead, new innovative circuit designs such as digital input serializers exceed requirements and thus, lay the groundwork for future digital input designs.
2008-06-04 Regulator has switched output, load-dump protection
Maxim Integrated Products has introduced the MAX15009/MAX15011 highly integrated, 300mA automotive linear regulators with a switched output and load-dump protection.
2004-07-28 ON Semi chipset delivers AdvancedTCA solution
ON Semi has delivered ten power management devices designed as a comprehensive, cost-effective solution to meet the emerging AdvancedTCA spec for telecom equipment.
2007-07-27 Load switches offer improved thermal performance
Fairchild's new series of advanced load switches offers improved thermal performance for 1.8-5.5V portable devices.
2002-08-09 Linear Tech SSPR synchronously drives MOSFETs at 500kHz
The LT3710 SSPR from Linear Technology Corp. drives two external N-channel MOSFETs synchronously up to 500kHz switching frequency.
2002-02-07 Linear Tech dc/dc controller delivers >90 percent efficiency
The LTC3830 step-down dc/dc controller uses a synchronous switching architecture with N-channel MOSFETs to deliver efficiencies >90 percent.
2004-02-11 Linear Tech controller has 95 percent efficiency
Linear Technology Corp. has introduced the LTC3703 dc-dc step-down synchronous controller for high operation power supplies.
2008-09-08 Integrated controller delivers compact Hot Swap solution
Linear Technology Corp. introduces the LTC4217, a 2A integrated Hot Swap controller for protecting low power boards with load supply voltages ranging from 2.9V to 26.5V.
2008-11-21 Hot-plug switch cuts component count in backplanes
Maxim Integrated Products has launched the DS4560, a fully integrated, self-protected, resettable hot-plug switch that reduces the number of components required for the safe insertion and removal of systems on 12V powered backplanes.
2012-01-24 DC/DC controller touts 95% efficiency at 2MHz
The LTC3839 operates from 4.5-38V input voltage range and output voltages ranging from 0.6-5.5V.
2012-02-13 DC/DC controller supports powertrain devices
The LTC3861 operates with power blocks and DrMOS devices, and works with VCC voltage ranging from 3-5.5V.
2011-04-11 DC/DC controller operates in -40C-150C range
Linear Technology Corporation announces the H-grade version of the LTC3872, a small footprint 550kHz fixed frequency step-up DC/DC controller that is specified over a -40C-150C junction temperature range.
2011-07-18 DC/DC controller operates at 55C150C junction
Linear's H- and MP- grade versions of the LTC3851A offer a wide input voltage range of 4C38V.
2009-07-27 DC/DC controller guards against voltage transients
Linear's new dual output synchronous DC/DC controller draws only 170?A in battery-powered systems.
2011-08-16 DC/DC controller features nonlinear control
Linear's LTC3867 is a fixed frequency synchronous step-down DC/DC controller with nonlinear control, differential output voltage sensing and clock synchronization.
2006-06-12 30V buffer amp target industrial, medical apps
National Semiconductor has introduced a high-speed, 30V buffer amplifier for industrial, medical, and test and measurement applications.
2016-02-11 260A step-down DC/DC controller operates from 3V to 5.5V
The Linear Tech LTC7851/-1 works with external power train devices such as DrMOS and power blocks as well as discrete N-channel MOSFETs and associated gate drivers, enabling flexible designs.
2005-01-17 Ultrasonic reverse sensing/backup warning aid system
The number of electronic control modules within the vehicle continues to increase. Convenience and safety are continuing to drive the growth of body control electronics within the vehicle.
2008-03-13 Tiny PMUs combine 3 step-down DC/DC converters
AnalogicTech has developed two new mini-power management units that combine three step-down DC/DC converters in a single monolithic IC.
2012-04-16 TI's power converter touts noise reduction by 99%
The 1A QuietSupply step down voltage regulator claims to maximize the performance of precision data converters, amplifiers and clock distribution circuits in noise-sensitive designs.
2008-06-20 TI claims 'first' eight-channel, digital-input serializer
Texas Instruments has introduced what it claims as the industry's most highly integrated digital-input serializer, which incorporates eight channels and flexible features to provide high-density signal conditioning in a single, compact device.
2011-01-31 Synchronous stepdown DC/DC controller touts precise conversion
Linear Technology Corp.'s LTC3880/-1 allows for digital programming and read back for real-time control and monitoring of critical point-of-load converter functions.
2010-11-23 Step-down switching regulator has dual linear controllers
Linear Technology launched a 2.6A, 36V step-down switching regulator with dual linear controllers, the LT3694.
2009-06-24 Step-down regulator packs internal boost switch
From Maxim Integrated Products comes the MAX17083 low-voltage, step-down regulator with an internal boost switch.
2014-04-14 Step-down converter for automotive, industrial apps
There is a clear need for compact, high efficiency step-down converters that can produce very low voltages from the high input voltages.
2007-05-17 Step-down controller delivers very low duty cycles
Linear Technology Corp. claims that its LTC3810 high input voltage synchronous step-down switching regulator controller can directly step down voltages from 100V to output voltages ranging from 0.8V to 93 percent of Vin.
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