Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > dc/dc conversion

dc/dc conversion Search results

?
?
total search459 articles
2004-08-06 Zetex ICs offer adjustable dc-dc conversion
Zetex Semiconductors launched two new PFM inductive boost converters that offer an adjustable dc-dc converter solution
2002-02-22 Zetex dc/dc converter IC provides 3.3V regulated output
The ZXCP330 switch-capacitor dc/dc converter transforms a 2V to 4.4V input into a regulated 3.3V output with a maximum load current of 40mA, making it suitable for Li-ion and alkaline battery backup supplies, smart card readers, and PDAs
2002-08-13 Tyco quarter-brick dc/dc converter delivers 165W
Tyco Electronics claims a big jump in power output and density for dc/dc converter quarter bricks with its QPW050
2002-04-09 Tyco dc/dc converters permit high-density installations
Tyco Electronics Power Systems' HW005 2-by-1 single-output dc/dc converters deliver up to 20W and up to 5A at 1V to 5V out from a nominal 24V or 48V input
2007-12-17 Tiny MOSFETs target high-efficiency DC/DC conversion
Aiming to help designers shrink DC/DC converter designs, Alpha & Omega Semiconductor has released the AON740x advanced MOSFET family in a compact DFN package
2002-12-28 TI dc/dc converters provide 95 percent efficiency
Designed for portable battery-powered devices, the TPS6205x family of step-down dc/dc converters is claimed to provide up to 95 percent power conversion efficiency.
2002-07-22 Siliconix MOSFETs target dc/dc conversion apps
Vishay Siliconix has launched a pair of 30V power MOSFETs that are targeted for use in dc/dc conversion apps.
2002-09-27 Siliconix MOSFETs suit POL dc/dc conversion apps
The Si7882DP, Si7940DP, and Si7540DP PowerPAK power MOSFETs from Siliconix Inc. are intended for point-of-load (POL) dc/dc conversion applications in fixed telecom systems.
2005-09-26 Power conversion IC from TI occupies 70% less board space
Texas Instruments unveiled a high-performance power conversion IC with "smart charging" capability that incorporates all essential power transistors onto a single device
1999-06-29 Power conversion and management methodologies in a portable system
This paper presents an overview of why thermal management is critical to the success of a product, the power conversion process, and power management techniques for portable products from the dc supply and battery pack to the CPU and system consumption of power
2007-12-14 MOSFET/Schottky device up DC/DC converter efficiency
Vishay's new power MOSFET and Schottky diode device is said to improve operational efficiency by up to 6 percent in DC/DC conversion applications
2002-03-01 Matsushita dc/dc converter targets telecom apps
The company has released the FM quarter-brick and FD half-brick dc/dc converter modules targeted for the power requirements of telecommunication infrastructure and equipment
2002-02-18 Linear Tech dc/dc converter measures <1.1mm
The LT1946A step-up dc/dc converter features a switching frequency of 2.7MHz, allowing the use of a 1.5?H inductorthereby enabling the entire package to measure <1.1mm
2002-08-12 HiTek dc/dc converters drive ultrasonic devices
HiTek Power's 5W and 10W dc/dc converters deliver up to 7kV for ultrasonic transducers, photomultiplier tubes, and electron beam deflection applications
2000-06-20 Designing with L4971, 1.5A high efficiency dc-dc converter
This application note presents a design solution for the L4971 high-efficiency dc/dc converter to generate a device with improved efficiency in all the operating conditions, reduced EMI due to an innovative internal driving circuit, and reduced external component counts
2009-08-10 DC/DC regulator tailored for POL apps
Analog Devices Inc. has expanded its portfolio of integrated power management switching regulators with the ADP2114 dual-output, synchronous, step-down DC/DC regulator
2002-01-23 C&D 3.3V dc/dc converters suit low-voltage industrial use
The 3.3V input NTE series of dc/dc converters features a single, isolated output of 3.3V or 5V and has a board-mounting footprint of 1.64cm2
2002-10-28 34V dc/dc chip suits automotive systems
Linear Tech's LT1934 step-down dc/dc regulator-IC family features ultralow standby power suited for automotive and industrial-control systems
2005-06-14 VPT's new DC/DC converters pay attention to the smallest details
VPT's new DVCH series of DC/DC converters deliver 1.5W from what's claimed to be the best small-size package available today for use in critical-reliability apps
2002-02-11 Vishay single-package dc/dc converters cut down on mobile space
Vishay Intertechnology's FunctionPAKs for cell phones, notebook computers and digital cameras are complete synchronous dc/dc converters in a single 20-pin BGA/LGA package measuring 14.7-by-12mm with a 1.8mm-high profile
2002-07-05 Vicor dc/dc converters offer 79W/inch3 power density
The company has announced the release its 24V input family of dc/dc converters that provide a power density of up to 79W/inch3
2002-03-22 Tyco dc/dc converter sets core voltages down to 0.8V
Designed to power ICs and DSPs, the JHW050xx series of dual output 50W half-brick dc/dc converters allows core voltage to be set to as low as 0.8V, and I/O voltage modified to within 5 percent, providing flexibility and future-proofing against migration to lower voltages
2002-05-28 Tyco dc/dc converter powers wireless basestations
The FHW500R 500W dc/dc converter from Tyco Electronics Power Systems operates from an input range of 36Vdc to 75Vdc and can be used in powering wireless basestations
2002-06-18 Tyco dc/dc converter has up to 91 percent efficiency
The QW015 quarter-brick dc/dc converter from Tyco Electronics Power Systems uses synchronous rectification and innovative packaging to operate at 91 percent efficiency at 3.3Vdc
2002-06-25 Tyco dc/dc converter delivers full-load efficiency of 90 percent
The HW010 dc/dc converter from Tyco Electronics operates over an input range of 36Vdc to 75Vdc and uses synchronous rectification technology to deliver a typical full-load efficiency of 90 percent (3.3Vdc
2007-07-18 Tiny DC/DC converter powers up to seven WLEDs
TI's TPS60250 charge pump DC/DC converter drives up to five white LEDs for a main display and up to two white LEDs for a subdisplay with regulated constant current for uniform intensity
2014-07-18 Tiny 3MHz DC/DC converters take on wearables
The TPS82740A supports output voltages from 1.8V to 2.5V, while the TPS82740B supports 2.6V to 3.3V in 100mV steps, which can meet power requirements of MCUs and Bluetooth low energy solutions.
2005-11-28 TI's new unregulated DC/DC converter with 17V output
Texas Instruments' new 1W isolated, unregulated DC/DC converter operates from a 5V input and features dual 17V outputs
2005-07-29 TI's new dc-dc converter extends battery life of portable apps
Texas Instruments announced a 1.5A dc-dc step-down converter that supports from 3.1V to 17V of input voltage
2006-07-17 TI's DSP controllers target power conversion, motor-control apps
Targeting digital power conversion and motor-control applications, Texas Instruments has added four new members to its TMS320F280xx digital signal controller family
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top