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2011-09-29 Significantly boost efficiency by going synchronous
Significantly boost efficiency by going synchronous
2011-09-21 30A buck converter offers high efficiency, fast transient response
30A buck converter offers high efficiency, fast transient response
2011-06-16 DC/DC converter targets isolated 2W power supplies
DC/DC converter targets isolated 2W power supplies
2010-12-14 Employing 300 mA discrete LED driver
Read about a 300 mA discrete LED driver, based on a buck-converter principle with an efficiency of 80 to 90 %.
2010-12-10 Understanding discrete LED driver
Read about a 300 mA discrete LED driver, based on a buck-converter principle with an efficiency of 80 to 90%.
2010-09-21 75mA buck converter tailored for low-power apps
75mA buck converter tailored for low-power apps
2010-04-21 MOSFETs combine low charge, low RDS(on)
International Rectifier has developed the IRF6706S2PbF and IRF6798MPbF DirectFET MOSFET chipset that provides high efficiency for 12V input synchronous buck applications.
2010-04-16 MOSFETs with Schottky diode reduce conduction losses
The integrated Schottky improves efficiency and waveforms by reducing dead time conduction losses facilitated by the integration into the same die as the primary FET structure .
2010-03-11 Calculating efficiency
Calculating efficiency
2010-01-29 Converter streamlines CE power design
Converter streamlines CE power design
2009-12-02 Single output mobile-friendly PWM controller
The ISL6224 single PWM controller delivers high efficiency and tight regulation from a voltage regulating synchronous buck DC/DC converter.
2009-10-30 Improve power supply efficiency with quasi-resonant converters
Improve power supply efficiency with quasi-resonant converters
2009-07-29 Buck converter suits power-dense apps
Buck converter suits power-dense apps
2009-03-04 Increase efficiency of 12 to 5 VDC buck converter
Increase efficiency of 12 to 5 VDC buck converter
2008-12-02 DC-DC converter offers 96% efficiency
DC-DC converter offers 96% efficiency
2008-11-05 Synchronous buck converter offers high efficiency
Synchronous buck converter offers high efficiency
2006-08-18 Unscrambling the power losses in switching boost converters
Balance the use of buck and boost converters while improving the efficiency of a power system.
2007-09-28 Applying a motor-controller IC for buck-boost conversion
Applying a motor-controller IC for buck-boost conversion
2007-09-03 What a quasi-resonant converter does for you
What a quasi-resonant converter does for you
2007-09-28 Applying a motor-controller IC for buck-boost conversion
Applying a motor-controller IC for buck-boost conversion
2008-01-14 Need to estimate buck converter efficiency in portable apps
Need to estimate buck converter efficiency in portable apps
2007-11-21 Quad channel 2.25MHz synchronous buck converter debuts
Quad channel 2.25MHz synchronous buck converter debuts
2007-05-30 Buck regulators offer 96% efficiency
Buck regulators offer 96% efficiency
2007-03-07 DC/DC converter delivers 500mA continuous output current
DC/DC converter delivers 500mA continuous output current
2007-01-19 DC/DC converter delivers 600mA continuous output current
DC/DC converter delivers 600mA continuous output current
2006-09-06 Buck converter cuts footprint area
Buck converter cuts footprint area
2003-04-16 Package efficiency: A boost to power MOSFETs
Package efficiency: A boost to power MOSFETs
2004-05-03 Bringing energy efficiency to non-isolated apps
Bringing energy efficiency to non-isolated apps
Max's Cool Beans

Clive Maxfield Strange modes of transport and other "stuff"

Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...

 

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