Search results for "dc-dc converters"

Ericsson Power Modules has received the 2009 Frost & Sullivan Green Excellence Award in Product Innovation in the World DC-DC converter market, recognizing Ericsson Power Modules as a leading manufacturer of miniature and high-density DC-DC power modules including DC-DC converters developing very advanced board-mounted power solutions while keeping very high focus on reducing environmental impact.

Advanced Analogic Technologies today introduced the AAT2868 and AAT2869 LED backlight drivers. The AAT2868 and AAT2869 are 1x/1.5x dual-mode, high-efficiency charge pump based white LED backlight drivers that drive four constant current LED channels and now offer content adaptive brightness control (CABC) or dynamic backlight control (DBC) to further reduce power consumption by up to 50 percent. To form a complete lighting solution, both devices ...

Advanced Analogic Technologies, Inc. today introduced its AAT1409/7/5 family of multi-string LED backlight drivers. Offering integrated boost converters and precision current sinks that can support up to 88 LEDs at 360mA total LED current, the AAT1409/7/5 drivers are among the most powerful in the marketplace. These new drivers bring to market a fully featured solution that reduces the number of backlight PCBs, reducing costs, yet is capable of d...

In large-panel lighting applications, uniform illumination using multiple strings of series-connected WLEDs is a very difficult design objective to meet. Many existing solutions rely on PWM techniques that, using a modulating DC input voltage, produce substantial flicker. With AnalogicTech’s AAT1235 and AAT1236, designers can now employ a single boost converter with a digital interface to run five 20mA strings of up to four series-connected W...

Today’s multiphase DC-DC converter and motor control circuit designers need low cost drivers capable of supporting higher voltages. By operating at up to 28V and combining a high switching frequency with a compact SC70JW package, AnalogicTech’s AAT4910 MOSFET driver meets that need. Moreover, with an extremely low 3ohms drive resistance, the device allows them to drive larger MOSFETs faster in these applications.

By combining two buck converters with a low input voltage used to post-regulate the second buck converter, AnalogicTech’s AAT2782 and AAT2783 are said to extend battery life and reduce board footprint by powering both standard and the lower voltage noise sensitive circuits while maintaining high power efficiency.

Gresham Power Electronics has introduced the latest addition to its successful Compact PCI power supply family, the cPCI-6U-600. By continuing to push the boundaries of high efficiency, high power density power supply design Gresham are responding to growing market demands for ever increasing power from the 6U cPCI footprint.

Power Sources Unlimited announces the Tracopower TEN30WIN Series of 30W, wide input DC/DC converters that are packaged in an ultra compact 2” x 1” shielded metal package with an industry standard pin configuration.

Power Sources Unlimited has announcesd the TMR3-WI Series of ultra-wide input DC/DC converters which offer 3 Watts of power in a compact SIP8 Package. The TMR-3WI Series is an isolated and fully regulated converter product, comprised of 16 models, offering 4.5-18VDC, 9-36VDC and 18-75VDC inputs with 3.3VDC, 5.0VDC, 9.0VDC, 12VDC, 15VDC, +/-5VDC, +/-12VDC and +/-15VDC outputs.

Power Sources Unlimited has added to its high performance DC/DC converter offering with the Tracopower THN-15 and THN-15WI Series’ of 15 Watt modules. These converters feature either a 2:1 input or a 4:1 input with tightly regulated, isolated, adjustable, single outputs of 3.3VDC, 5VDC, 12VDC, or 15VDC.