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2009-11-26 Controller brings standby power down to
Fixed frequency operation at high output power with frequency reduction at low output power brings efficiency over the total load range
2016-02-29 Comparison of CPLD-based power mgmt architectures
Know the different sets of compromises and design trade-offs of today's hardware/power management architectures in terms of scalability, design effort and/ cost
2005-07-21 CML offers EvKit for CMX981 IC
The EV9810 evaluation kit from CML Micro enables the evaluation and experimentation of the CMX981's features and functions, and to accelerate the design-in process of end-products employing this digital radio baseband processor IC
2003-07-09 CML Micro signaling IC suits FRS, PMR446 radios
The CMX882 device from CML Microcircuits is a full-function half-duplex audio and signalling processor IC for FRS- and PMR446-type facilities
2005-11-25 Charger IC tailored for Lithium battery-powered portable devices
This fully integrated standalone linear battery charger from Linear Tech charges single coin cell Li-ion batteries up to 250mA without overheating the device or surrounding components.
2014-09-10 Building high-reliability power systems
Learn about semiconductor solutions for the implementation of high reliability power supplies including redundancy, circuit protection and remote systems management
2009-07-27 Battery protection IC delivers fault monitoring
Maxim's high-voltage, 12-channel battery-protection ICs prevent Li-ion battery explosions.
2009-04-17 Battery monitor packs current-sense resistor
Maxim Integrated Products has launched the DS2741 current monitor/accumulator for cost-sensitive, Li-ion applications
2011-05-24 Battery management IC touts highest accuracy
TI introduces the bq76PL536, a battery management IC that claims to increase the life of rechargeable lithium-ion battery packs
2011-10-18 Auto IC to improve fuel efficiency
ST's L99PM72PXP automotive IC meets ISO 11898-6 regulations that aims to save fuel and reduce CO2 emissions
2007-02-19 Analog control vs. digital in power management
To shed light on various aspects of the analog and digital control of power management, we'll clarify the fundamental differences between the technologies and determine how they affect system performance
2004-01-09 Anadigm reconfigurable IC integrates software controls
Anadigm Inc. has developed a reconfigurable IC that can be used to create an analog synthesizer fully integrated with software-based controls
2007-08-22 Video switch IC rolls for car entertainment systems
Rohm has developed general-purpose video switch ICs for increasingly sophisticated car entertainment systems that demand low current consumption and low voltage operation.
2011-07-05 Temperature switch IC touts 1.65V operating voltage
Seiko Instruments' S-5844 series claims to be the world's lowest power consumption 180nA temperature IC
2007-01-05 Switch IC simplifies Hall-effect sensor system
Allegro MicroSystems has released a dual-channel switch interface IC designed to simplify the implementation of a two-wire Hall-effect sensor system
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.
2010-06-09 RF IC delivers 1,024KBps over 5m at <1mW
IMEC demonstrated an RF transceiver that is capable of sending 1,024KBps over 5m while consuming less than 1mW.
2008-09-04 Monitoring ICs convey real-time power info
Summit Microelectronics has introduced the SMM151/2/3 product family of environmental monitoring ICs.
2002-03-26 Micrel power controller supports 3.3V PCI auxiliary voltage
Housed in a 48-pin TQFP, the MIC2590 from Micrel Semiconductor is a dual-slot power controller that supports 12, -12, 3.3, and 5V primary supplies, including the 3.3V auxiliary voltage specified by PCI Standard Version 2.2
2002-07-16 Maxim TFT-LCD power supply has 1mm profile
The MAX1889 TFT-LCD power supply from Maxim Integrated Products combines a step-up regulator with two linear-regulator controllers and multiple levels of protection circuitry
2002-02-06 Maxim supervisory circuits monitor down to 0.62V
The MAX6715 to MAX6727 range of microprocessor supervisory circuits are designed to monitor two or three power supply voltages down to 0.62V with no external components required
2008-09-25 Linear debuts monitor ICs to drive hybrids, cars
Linear Technology introduces its first monitoring chips that can help in producing long-awaited electric cars, hybrids and other systems based on Li-ion batteries.
2013-02-22 GNSS location IC offers geofence features
Broadcom's BCM47521 opens the door to innovative always-on, location-aware applications such as social networking, place-based mobile commerce and local merchant advertising.
2008-04-03 Chips monitor hardware temperature
Winbond's new series of hardware monitoring ICs features an on-die temperature sensor as standard, and allows the user to set critical temperature limits.
2013-05-03 Brighter market for digital power supplies, power ICs seen
As technology expands into lighting and consumer-oriented applications such as PCs, appliances and cell phones, revenue this year for power ICs will soar 37 per cent from $2.7 billion in 2012, said IHS
2002-04-18 AnalogicTech power-management ICs aimed at portable systems
Advanced Analogic Technologies Inc. has announced additions to its Power Manager family of power management ICs that provide low quiescent current, offering portable system designers increased system reliability while reducing power consumption and component count
2006-09-01 ADI quad sequencer IC claims highest accuracy
The new quad supply voltage monitor/sequencer from Analog Devices is accurate to 0.8 percent, which the company says is the best in the industry
2002-08-08 Summit supply controller monitors up to six channels
The SMS64 power supply monitor/controller allows system designers to control as many as six system power supply channels used in point-of-load applications
2002-09-20 Maxim supervisory ICs feature watchdog timeouts
The company's MAX6746 and MAX6747 microprocessor supervisory circuits feature capacitor-adjustable power-on reset and watchdog timeouts
2002-07-31 Genoa obtains U.S. patent for optical signal amplifier
Genoa Corp. has received U.S. patent number 6,347,104, for its IC-based optical amplifier and signal power monitor.
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