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Credit rater to downgrade Mississippi Power on Kemper woes
2015-05-22 22:33:00| Energy - Topix.net
The decision by a group of electrical cooperatives to pull out of planned purchase of 15 percent of a Kemper County power plant is likely to mean a credit downgrade for Mississippi Power Co. Fitch Ratings said Friday that it plans to review the credit rating of the unit of Atlanta-based Southern Co., predicting it will fall at least one notch and maybe two.
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GaN Power Transistor offers current capability up to 60 A.
2015-05-22 14:31:06| Industrial Newsroom - All News for Today
Based on FOM Island Technology® die design, GS66516T 650 V E-Mode Power Switch features topside cooling configuration, which allows it to be cooled using conventional heat sink or fan cooling. Device includes reverse current capability, integral source sense, and zero reverse recovery loss. Housed in 9.0 x 7.6 x 0.45 mm GaNPX™ packaging, transistor is suited for on-board battery chargers, 400 V DC-DC conversion, inverters, UPS and VFD motor drives, and AC-DC power supplies.
Power Integrated Module attains efficiencies in excess of 98%.
2015-05-22 14:31:06| Industrial Newsroom - All News for Today
Available in 65.9 x 32.5 x 11.75 mm Q0PACK packages, NXH80T120L2Q0PG leverages Trench Field Stop II technology and is configured in 1,200 V, 80 A half-bridge and 600 V, 50 A neutral point clamp T-type topology. Configurable package platform, qualified for reliability at junction temperatures of 175°C, employs high-power DBC (direct-bonded-copper) substrate technology along with press-fit pins. Uses include UPSs, industrial VFDs, and solar inverter applications.
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Power Modules enable designs to meet exacting EMC standards.
2015-05-22 14:31:06| Industrial Newsroom - All News for Today
Equipped with brake and 3-phase inverter, flow7PACK meets needs of power electronics designers dealing with applications in which EMC is problematic due to PIM module's compact design. These 1,200 V power modules, also suited for motion control applications, can serve as independent solution that accommodates locally separated single- or 3-phase input rectifier in design. Featuring 17 mm housings, modules serve applications from 8–100 A. Solder pins and built-in NTC are standard.
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ULP FRAM MCUs with LCD ensure data retention upon power loss.
2015-05-22 14:31:06| Industrial Newsroom - All News for Today
Compute Through Power Loss (CTPL) technology, featured in MSP430FR6972, enables context save and restore after application unexpectedly loses power. Along with 64 kB non-volatile FRAM, MCU integrates smart analog and digital peripherals. Specific features include LCD controller, 12-bit differential ADC with internal window comparator, and 256-bit AES accelerator. Other features include 52 capacitive-touch-enabled GPIO, 5 timers, comparator, RTC counter, and SPI, UART, and I²C communications.
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