Single-boost regulator reduces noise and lowers cost in powering automotive TFT-LCD Displays
Intersil has introduced the ISL78010, an automotive-grade TFT-LCD power supply IC. The device is AEC-Q100 rated, fully ISO/TS 16949:2002 compliant and operates over the automotive temperature range (-40 to +105degrees C). It is highly integrated to improve performance and reduce costs associated with powering 7-inch to 15-inch displays. The ISL78010 provides enhanced reliability against transients with its higher voltage capability that protec...
Triple Output, 3-Phase Current Mode Step-Down Controller
Linear Technology has introduced the LTC3773, a triple output, 3-phase current mode synchronous step-down switching regulator controller with output voltage up/down tracking. This controller provides a complete power management solution for FPGA, DSP and other multi-supply applications.
Fairchild Semiconductor Announces Industry’s Only Single-Bit Bi-Directional Voltage Translator with Guaranteed Performance Down to 1.1V
Fairchild Semiconductor announces the FXLH1T45, the industry’s only single-bit bi-directional voltage translator with guaranteed operation from 1.1V to 3.6V, providing ease of design for ultra-portable, computing, communication and industrial applications. This single-bit bi-directional translator seamlessly interfaces processors to electronic subsystems operating at different voltage levels by providing both uni-directional and bi-directional ...
DC-DC converter designed for harsh environments offers wide input voltage range
XP Power announces availability of a new series of isolated dc-dc converters. The MQP120 range has been specifically designed for systems that need to be powered from both 12 VDC, 24/28 VDC electrical supplies. The unit is ideally suited to military equipment that might be deployed in both army and commercial vehicles, such as those used for homeland security initiatives. The converter accommodates a wide range of input voltage, from 9 to 40 VDC,...
Step-Down DC/DC Controller with Differential Output Sensing, Tracking & PLL
Linear Technology has introduced the LTC3823, a synchronous step-down DC/DC controller with differential output voltage sensing, fast transient response, integrated phase-lock loop synchronization and output voltage tracking. The differential amplifier provides true differential remote output voltage sensing of both the positive and negative terminals. This enables high accuracy regulation in high current applications where IR losses occur throug...
Real cool and even better
New from Dengrove are the latest and improved versions of their unique Switching Regulator modules, by specialists Recom Power, which represent a significantly more reliable and efficient alternative to the traditional Linear Regulator.
Dual 300mA LDO Linear Regulators are Industry's smallest says Semtech
Semtech, a leading supplier of analog and mixed-signal semiconductors for communications, portable devices, computers, and industrial equipment, today announced the SC560, a family of ultra small, dual-output low dropout (LDO) linear regulators for Lithium-ion battery-powered designs such as mobile phones. The SC560 devices measure 1.5 x 1.5 x 0.6mm (MLPQ-UT-8) and feature a dropout of only 200mV maximum at a current of 200mA per output. The SC56...
Sixteenth-Brick Provides up to 92% Efficiency
Power-One has introduced the SSQE48T20033, a 3.3Vout, 20A, sixteenth-brick. This competitively-priced, isolated DC-DC converter boosts power density up to 56 watts per square inch while increasing efficiency to well above 90% in communications, data server/storage, and workstation applications.
N2Power Expands Agreement with Nu Horizons Electronics
Nu Horizons Electronics has expanded its UK and Ireland distribution agreement with N2Power, a Qualstar Company, to become a worldwide distributor for the entire product line of XL-Series AC-DC power supplies. N2Power’s XL125, XL160 and XL250 Series AC-DC power supplies are said by the company to produce more power in less space, freeing up system real estate.
Power Input Module Design for ATCA Applications
SynQor has announced the release of its iQor Power Interface Module for applications complying with the Advanced Telecom Computing Architecture (ATCA) specifications, offering designers the smallest available overall power solution for Carrier Card designs. The Interface Module, when coupled with a Payload DC/DC Converter such as SynQor’s PQ60120QEA25, results in the most comprehensive solution for ATCA board designs, with only fuses and hold-u...