MOSFET selection for cellular phones
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1999-09-09 |
| This paper focuses on the cellular phone and discuss the various Power MOSFETs offered in the market for cellular phone application and the trend toward application specific MOSFETs. Elements in power management, power conversion are discussed in relation to the selection of the most appropriate and cost-effective MOSFET |
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| Thermal Performance Of Power MOSFET Packages
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2001-07-03 |
| This paper introduces the PowerPAK family of power MOSFET packages, which provide increased levels of performance for a given footprint and profile |
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| MOSFET answers multimarket power needs
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2005-09-01 |
| MOSFETs are the key elements in a dc-dc conversion solution designed for high-frequency power switching |
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| Deriving optimum MOSFET ON-resistance for target applications
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2004-04-22 |
| This paper shows how to design MOSFETs for target applications to produce the best performance. |
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| Designing with MOSFET power switches
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2010-04-27 |
| This article summarizes important specifications and concepts that designers need to consider when using power switches in different applications, and reviews possible solutions to help designers select an optimized solution. |
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| Hot-swap circuits for digital comms boards
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2004-01-16 |
| The basic hot-swap circuit consists of a hot-swap controller, a power N-Channel MOSFET and a power sense resistor. There are two types of hot-swap controllers, voltage-controlled and current-controlled |
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| Fast-diode MOSFETs incurrent commutation
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2007-06-01 |
| A MOSFET with a fast-recover diode can improve the body diode performance in a three-phase inverter topology providing six-step current commutation |
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| Using Bipolar Transistors for Power Management in Low Voltage Systems
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1999-06-29 |
| This paper presents general overview of new bipolar transistor technologies with respect to selection criteria against competing MOSFET solutions for low-voltage applications |
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| Improving LCD TV power supply efficiency
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2010-03-29 |
| This article reveals how ultimate power conversion efficiency can be realized by a self-timing voltage detection synchronous MOSFET control scheme |
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| The future of mixed-signal design
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2000-02-01 |
| I hear two contradictory things regarding mixed-signal IC design. One set of voices says the systems-on-chip (SoC) of the future will be large mixed-signal systems, and the proportion of these being built will double from about 33 percent currently to 66 percent by 2005. The other set of voices says everything will be big digital chips constructed in ever-deeper submicron CMOS, in that the ASICs of the future will use as many 15 million logic gates, but that the analog and mixed-signal circuitry will be left off-chip. |
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| Selecting MOSFETs for half-bridge resonant converters
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2009-06-12 |
| This article studies the performance of a half-bridge LLC resonant DC/DC converter developed for use in an open-frame power supply. |
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| Extraction critical for RF design
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2000-11-01 |
| Current CMOS technology is a viable candidate for portable communications devices. Modern deep-submicron MOS transistors have more than enough speed to handle high-frequency or RF signals. |
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| Increase 1V to 1.8V at 90% efficiency with microwatt charge pump
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2011-10-20 |
| Take a look at this design that provides "always on" standby power for microcontrollers. |
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| Benefits of SONOS memory for embedded flash
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2011-10-13 |
| Here's a discussion on why silicon-oxide-nitride-oxide-silicon memory technology is ideally suited for eFlash. |
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| Boost lighting efficiency with voltage-mode CRM PFC
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2011-12-14 |
| Learn about the features of new voltage-mode controllers specifically designed for lighting applications. |
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| Zero-delay logic addresses PC design challenges
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1998-11-01 |
| Modular PC designs require the use of additional logic that adds to signal delay and power consumption. One can avoid this problem and satisfy isolation, translation, and multiplexing requirements using zero-delay bus switches. |
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| Bringing energy efficiency to non-isolated apps
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2004-05-03 |
| Power Integrations' off-line switcher IC addresses the higher load currents and energy requirements that will be demanded of tomorrow's non-isolated power solutions. |
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| Power management silicon in PoE apps
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2005-04-18 |
| Power over Ethernet is a radical technology that is changing the way appliances are powered. Read on |
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| Deriving dual-power output power supplies
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1999-02-01 |
| Dual-output supplies usually require the use of a custom transformer and several switching regulators. One can reduce the associated cost and space, by simply combining the popular converter topologies to derive multiple outputs. |
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| Outlining operation principles of PhotoMOS relays
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2003-06-02 |
| The characteristics, architecture, and typical circuit of the PhotoMOS relay control circuit, as well as ways to ensure reliability in use are discussed in this article. |
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| PC main power supply design
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2002-04-08 |
| This article describes a new single ended forward converter solution. |
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| DC/DC integration cuts space, time
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2005-08-01 |
| Integrating a DC/DC switching converter requires compact, multiple point-of-load power supplies and offers transient response to dynamic loads |
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| Rail-to-rail amp improves input offset accuracy
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2007-04-16 |
| This article focuses on the development of the rail-to-rail amplifier's input stage and discusses in detail the input enhancement circuit that overcomes the deficiencies associated with rail-to-rail amplifiers. |
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| Audio power amplification goes beyond Class D
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2004-11-16 |
| Switching amplifiers with wideband performance and low distortion require innovations beyond basic Class D circuit topology. |
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| CSP MOSFETs Offer Both Size And Performance Advantages
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2001-03-30 |
| This paper describes Chip-Scale-Packaged (CSP) devices that enable the designer to reduce the amount of board space required to implement load management and battery protection circuits. |
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| Low Voltage Hot Swap Control
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2006-09-11 |
| High Performance Analog Solutions from Linear Technology |
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| Enhancing power circuit design
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2002-09-01 |
| This technical article demonstrates how discrete design information can be used to enhance the design of power circuits for computers and handheld devices. |
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| Power MOSFETs for smaller dc-dc converters
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2005-01-17 |
| Developing power MOSFETs mounted in dc-dc converters minimizes power constraints as the speed of CPUs and memory installed in PCs and servers continue to integrate more sophisticated functions. |
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| Interface logic technology will never die
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2003-07-16 |
| Logic continues to have a bright future and it will always be regarded as the stop-gap solution when advanced ASICs or FPGAs fail to provide the best performance-to-cost ratio. |
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| Advanced power loss analysis using oscilloscope
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2003-07-16 |
| The measurement of power loss at the switching device and inductor/transformer has becomes easier with modern oscilloscopes and power measurement software. |
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