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Second generation 48V-to-load Direct Conversion technology Up to 91.3% efficiency from the cost-effective DC/DC converter Board space requirements up to 50% lower than two-stage architecture Scalable multi-phase design can deliver up to 660 A from six modules in parallel Flex Power Modules introduces the BMR482, its second generation of direct conversion isolated DC/DC converter. By converting directly from a 48 V supply to the load voltage without an intermediate stage, the BMR482 delivers increased efficiency in a compact package, enabling it to meet the higher power needs of today’s data...

Flex Power Modules introduces DC/DC converter with ultra-wide input voltage range for railway applications Flex Power Modules announces the PKJ7200W, a series of EN50155-compliant DC/DC converter modules for railway rolling stock equipment. Provided in a half-brick format, the PKJ7200W delivers up to 200 W output power, with an ultra-wide input voltage range of 14 V to 160 V. Equipment for use in railway rolling stock must meet a wide range of standard input voltages, which varies between countries. These voltages are defined by the EN50155 standard, which specifies the various nominal voltag...

New 80 A digital PoL regulator in compact SIP Flex Power Modules has introduced the BMR474, a high power density, digital non-isolated Point of Load (PoL) regulator. Due to its vertically mounted SIP (Single Inline Package) design, while the BMR474 saves on board space, it can deliver up to 80 A output current, with a maximum power output of 198W. Designed for telecom and datacom applications, the BMR474 offers efficiency levels as high as 95.1% at 12 Vin, 3.3 Vout, full load. The input voltage range is 6 V to 15 V, and the output voltage can be adjusted from 0.6 V to...

Rohm unveils 600V IGBT IPMs delivering low noise with low loss ROHM has unveiled four 600V IGBT Intelligent Power Modules (IPMs) of its BM6437x series that are able deliver best-in-class low noise characteristics together with low loss. The devices are intended for use in compact industrial equipment, such as small capacity motors for robots, as well as in home appliances – including air conditioners and washing machines. ROHM's 4-model lineup of IGBT IPMs are able to deliver low noise with low loss by reducing both radiated noise and power loss. Optimising the bu...

ROHM’s New 600V IGBT IPMs Deliver Class-Leading Low Noise with Low Loss Reduces power consumption and design load in compact industrial equipment and home appliances April 29, 2021 17:00 ET | Source: ROHM Semiconductor ROHM Semiconductor Santa Clara, California, UNITED STATES Santa Clara, CA and Kyoto, Japan, April 29, 2021 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced that it has developed four new 600V IGBT Intelligent Power Modules (IPMs) as part of its BM6437x series that deliver best-in-class low noise characteristics, together ...