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2011-07-29 Supercapacitor charger targets short-term backup power
Linear Technology's LTC3226 is an inductorless supercapacitor charger with backup PowerPath controller for Li-ion or other low-voltage system rails.
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.
2010-01-28 Tiny piezo motor runs over 7mm/s at low power
New Scale Technologies' SQUIGGLE RV reduced voltage linear drive system delivers performance comparable to much larger motion controls at 40 percent lower power and less than one-fourth the size.
2009-09-23 LDOs promise improved system stability
LDOs promise improved system stability
2009-08-27 Compact DC/DC regulator handles three outputs
Linear rolls out the LTM4615 triple-output DC/DC µModule regulator system containing two 4A switch mode regulators and one 1.5A LDO in a compact surface mount package.
2009-07-24 Single-chip LDO tailored for car antennas
Infineon Technologies AG has unveiled what it touts to be the first single-chip linear voltage regulator (LDO) with integrated diagnosis and car radio system protection functions.
2009-03-10 DC/DC regulator is electromagnetic compliant
Linear Technology Corp. has expanded its family of ultralow noise µModule regulators with the LTM8032 electromagnetic compliant complete DC/DC regulator system-in-package.
2009-02-13 DC/DC regulator delivers up to 120W
Linear Technology Corp. has extended its family of buck-boost DC/DC µModule regulator systems with a third pin-compatible product, the LTM4609, a high voltage and high efficiency DC/DC system.
2009-02-06 Keeping the control ramp right
If the ramp driving your PWM-based controller isn't linear or monotonic, or just plain noisy, your DC/DC converter isn't going to work up to its capabilities. Here's what you need to know to get the best performance from your system.
2008-11-24 Using the enable pin in a linear regulator as a voltage supervisor
Using the enable pin in a linear regulator as a voltage supervisor
2008-07-10 Energy kits offer easy evaluation for wireless sensor apps
Advanced Linear Devices has launched energy-harvesting module development kits for system designers who are developing alternative power sources for low-power wireless sensor applications.
2008-07-01 Power amplifier for WLAN brings high gain
Tyco Electronics' linear power amplifier, which is intended for 802.11b/g MIMO WLAN applications that require high gain, high efficiency and small size, maximizes system performance while maintaining low DC power consumption.
2008-05-14 Solutions suit AMR sensors for contactless position sensing
Designed for use with AMR sensors, Maxim's MAXQ7665/MAXQ7666 SoC, mixed-signal MCUs provide a complete system solution for the contactless sensing of linear or angular position/displacement.
2008-04-02 DC/DC regulator meets military, avionics specs
A complete and encapsulated 12A switching micromodule DC/DC regulator system featuring PLL and output tracking has been introduced by Linear Technology Corp. for rugged military and avionics applications.
2007-12-28 Enable a robust system design using a linear charger
Enable a robust system design using a linear charger
2007-10-19 Low-profile 8A DC/DC regulator saves space
A complete 8A DC/DC µModule regulator system with on-board DC/DC controller, power switches, inductor compensation and input/output bypass capacitors has been introduced by Linear Technology Corp.
2007-09-19 LED driver with dual LDOs suits portable apps
Linear has introduced the LTC3230 integrated white LED driver with dual LDO regulators for driving Main and Sub LED displays and supplying low-voltage system rails in portable electronic devices.
2007-09-18 MathWorks unveils RF Blockset 2
MathWorks' RF Blockset 2 can extend Simulink with a library of blocks to model the behavior of linear and nonlinear RF components by supporting Agilent standards for large signal-scattering parameters in system-level verification models.
2007-08-01 Use filter capacitors in linear voltage regulators
Use filter capacitors in linear voltage regulators
2007-07-31 Linear unveils military-grade DC/DC uModule regulator
Linear unveils military-grade DC/DC uModule regulator
2007-06-27 16bit delta-sigma ADC ups system accuracy
16bit delta-sigma ADC ups system accuracy
2006-12-21 I²C bus buffer enhances system reliability
I²C bus buffer enhances system reliability
2006-08-29 Harbin, IEECAS enter transportation development agreement
Harbin Tech Full Electric Co. Ltd has entered into a joint development agreement with the Institute of Electrical Engineering of the Chinese Academy of Sciences to build a train and track transportation system driven by high powered linear motors.
2006-07-20 Step-down controller draws 80μA in sleep mode
Linear said its new controller draws 80μA in sleep mode, making it suitable for preserving battery energy in applications where the system remains semi-active when the engine or the power is off.
2006-02-23 PA designed for WiBro apps
Anadigics' new AWT6235 linear power amplifier operates in the 2,300MHz to 2,390MHz frequency band and meets the OFDM linearity requirements of the WiBro high-speed data system.
2006-01-23 Charger chip cuts system costs
Charger chip cuts system costs
2005-11-22 Low-voltage adjustable input supervisor can monitor two supplies
Linear Technology introduced a dual low voltage adjustable input supervisor designed for a variety of system monitoring applications.
2005-11-16 Quadrature modulator offers base station system cost savings
Quadrature modulator offers base station system cost savings
2005-10-19 Linear Tech µModule simplifies power system development
Linear Tech µModule simplifies power system development
2005-08-01 Micro Linear transceiver targets cost-sensitive PHS applications
Micro Linear transceiver targets cost-sensitive PHS applications
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NXP CTO reveals HPMS strategy

NXP Semiconductors CTO René Penning De Vries discusses with EE Times Asia how high performance mixed signal technology can shape the future.

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