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Tag: converter
DC-DC Converter achieves 93% efficiency.
2015-07-08 14:31:08| Industrial Newsroom - All News for Today
Housed in 2.39 x 1.54 x 0.50 in. quarter brick package, QSW DC-DC Converter offers wide 9–36 Vdc input range with isolated, precisely regulated 12 V output. Device achieves efficiency of 93% through use of synchronous rectification, advanced electronic circuitry, and thermal design. Operating from -40 to +100°C, converter features 2,250 Vdc input to output isolation and switching frequency of 275 kHz. QSW will operate from no load condition up to 12 A max output current.
Tags: efficiency
converter
achieves
dcdc
Compact Time Converter for Reliable Operation in Harsh Environments
2015-07-07 16:48:00| Transmission & Distribution World
Siemens has expanded its portfolio of rugged network components with the Ruggedcom RMC8388. read more
Tags: time
operation
reliable
compact
AC/DC Converter Control IC is designed for SiC drives.
2015-07-07 14:31:06| Industrial Newsroom - All News for Today
Fostering implementation of SiC-MOSFETs in AC/DC converters, BD7682FJ-LB promotes energy and space conservation as well as efficiency and performance. Multiple protection circuits enable support for voltages up to 690 Vac, and components used for heat dissipation are not required (50 W Class power supplies). Product integrates gate drive circuit optimized for SiC MOSFET drive, and design ensures support for higher switching frequencies (i.e., 120 kHz).
Tags: control
designed
drives
converter
AC/DC Converter Control IC drives SiC MOSFETs.
2015-06-30 14:31:05| Industrial Newsroom - All News for Today
Designed specifically for SiC MOSFET drive in industrial equipment such as servers and other large power applications, Model BD7682FJ-LB includes multiple protection functions that enable support for voltages up to 690 Vac. Device integrates gate drive circuit as well as quasi-resonant system that delivers lower noise and higher efficiency versus conventional PWM methods. With support for 120 kHz switching frequencies, IC expands applicability.
Tags: control
drives
converter
sic
E-Band Block Down Converter: SNG-12-01
2015-06-26 13:03:15| rfglobalnet Products
Ducommoun’s latest block down converter covers the 60 to 90 GHz frequency range, and is especially well-suited for millimeter wave labs that don’t typically have the budget for larger-scale equipment to extend the testing capabilities of low-frequency noise figure meters. It can also be used to test noise figures in E-band devices through using the Y-factor method, thus negating the need for noise figure meters in some cases.
Tags: block
converter
block converter
converter block
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