Power Electronics
Single-Cell AA/AAA, 555-Like Analog Timer with Battery-Safe Operation 
Dec 21, 2010
Semtech Corp announced a sub-1 V analog timer platform that revolutionizes the conventional 555 timer for low-voltage, battery-operated small appliances. ...

600 V, 47 A N-Channel Power MOSFET 
Dec 21, 2010
Vishay Intertechnology, Inc. released a new 600 V, 47 A n-channel power MOSFET with ultra-low maximum on-resistance of 0.07 §Ù at a 10 V gate drive and an improved gate charge of 216 nC in the TO-247 package. ...

High-Temp TPLE 2.3V PowerBurst Ultracapacitor Series Operates to +85 °C 
Dec 21, 2010
The Tecate Group announced the newest members of the PowerBurst family of cylindrical, radial leaded ultracapacitor cells. ...

66% Smaller Current Sense Chip Resistor 
Dec 21, 2010
KOA Speer Electronics, Inc. announces the new 0201 size in their SR73 current sense chip resistor line. ...

Single-Row, Right-Angle Spring-Loaded Connectors 
Dec 21, 2010
Mill-Max's 829 series single-row, right-angle strips are the perfect solution for applications calling for a spring-loaded connection that lies parallel to the pc board. ...

Space-Saving Connector Inserts Integrate Signal, Power, Ethernet And Fiber Optic Contacts 
Dec 21, 2010
ITT Interconnect Solutions has expanded its ARINC 600 Series avionic connector product offering to include next-generation avionic connector inserts that combine signal, power, Ethernet and fiber optic data transmission into a single interconnect....

Cree Ups Performance for XLamp XP-E and XP-C Color LEDs 
Dec 21, 2010
Cree, Inc. announces the commercial availability of new levels of performance for XLamp XP-E & XP-C Color LEDs....

60V Input Synchronous Step-Down DC/DC Controller 
Dec 8, 2010
Linear Technology Corporation introduces the LTC3891, a high voltage synchronous step-down DC/DC controller that draws only 50µA in standby mode with the output in regulation. ...

Ethercat-Based Full Machine Control Solutions For Multi-Axis Motion Centric Applications 
Dec 8, 2010
ACS Motion Control has developed an advanced motion controller designed to address requirements of the most demanding industrial applications, the new family of the SPiiPlus EtherCAT controllers address the needs of high performance machinery with demanding multi-axis motion of up to 32 axes and soon up to 64 axes. ...

Power Integrations Releases PI Expert Suite Version 8 
Dec 8, 2010
Power Integrations introduced PI Expert Suite Version 8, the latest upgrade to its popular power supply design software. ...

2-Wire Digital Temperature Sensor 
Dec 8, 2010
Seiko Instruments' S-5851A Series is a 2-wire serial I/O digital temperature sensor. ...

Micro3899 Miniature Circular Connectors 
Dec 8, 2010
Souriau is launching a new range of miniature connectors developed from the MIL-DTL-38999: micro38999. ...

Top-Actuated, Double-Action Tactile Switch 
Dec 8, 2010
C&K Components has expanded its KMT Series of ultra-miniature tactile switches with the smallest available top-actuated, double-action tact switch....

High Voltage Pulse Modulator For Pilot Scale Process Development 
Dec 8, 2010
A compact, high-voltage pulse modulator for small scale laboratory experiments involving food, biofuel and PEF (pulsed electric field processing) is available from Diversified Technologies, Inc. of Bedford, Massachusetts....

High-Reliability Visible Color LEDs For Use In Military & Harsh-Environment Industrial Applications 
Dec 8, 2010
TT electronics OPTEK Technology has developed a series of high-reliability, high-sensitivity color LEDs processed to MIL-PRF-19500-level TX and TXV specifications. Designated the OVM4x series, the visible LEDs feature hermetically sealed TO-46 package with built-in ESD protection, and are available in blue, green, red and yellow....

2-Wire Digital Temperature Sensor 
Nov 23, 2010
Seiko Instruments S-5851A Series is a 2-wire serial I/O digital temperature sensor. This IC measures temperature with resolution of 0.0625°C without the need for external components. ...

Integrated DC-DC Converter and CAN Interface 
Nov 23, 2010
Austriamicrosystems has announced the AS8650 smart power management System Basis Chip (SBC) which is the first to combine a DC-DC converter and a high-speed transceiver on one chip. ...

SiC Power Schottky Diodes 
Nov 23, 2010
A wide range of SiC power Schottky diodes includes the 30A rated SDP30S120 - industry's highest current 1200V part to be commercially available in a TO-247 package. ...

Reliable Automotive DirectFET2 Power MOSFETs with System Scalability 
Nov 23, 2010
International Rectifier has announced the expansion of its family of automotive DirectFET2 power MOSFETs that deliver exceptional power density, dual-sided cooling and minimal parasitic inductance and resistance for heavy load applications, including Electric Power Steering (EPS), power supplies, battery switches on hybrid electric vehicles and Integrated Starter Alternators (ISA) on micro hybrid vehicles....

Sub 1µA IQ Battery Charger Also Provides Pack Protection 
Nov 23, 2010
Linear Technology Corporation introduces the LTC4071, an easy-to-use, tiny shunt battery system for Li-Ion/Polymer batteries that integrates a charger and battery pack protection in one IC. The LTC4071, with its 550nA operating current, charges and protects batteries from previously unusable very low current, intermittent or continuous charging sources....

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May 1, 2012
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Topic Index

Discrete Semis
Bipolar Transistors
IGBTs
Power Modules
Power MOSFETs
Rectifiers/Diodes
Thyristors

Power Management
Digital Power Control
High-Voltage Devices
LED Drivers
Lighting Power Management
Motor Power Management
Power ICs
PWM Controllers
Regulator ICs

Portable Power Management
Batteries
Battery Charger ICs
Fuel Gauges Controllers and Regulators
Micro Fuel Cells

Passives/Packaging
Capacitors
Circuit Protection Devices
Connectors
Magnetics
Packaging
Printed Circuit Boards
Resistors
Sensors & Transducers
Switches & Electromagnetic Relays

Topic Pages
Wind Power
Flyback Transformers

Thermal Management
Fans
Heatpipes & Spreaders
Heatsinks
Liquid Cooling
Thermal Interface Materials
Thermal Management Simulation

Power Systems
DC-DC Converters
Distributed Power Architectures
EMI & EMC
Linear Power Supplies
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Switch-Mode Power Supplies
Test & Measurement Uninterruptible Power Supplies

Digital Power
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