New SupIRBuck series of voltage regulatorsInternational Rectifier announced expansion of series SupIRBuck of POL voltage regulators. New devices are intended specially for energy-saving high-performance servers, network and telecommunication equipment, and data storage systems. The new series is much more efficient and functional as compared with components of the previous generation.New voltage regulators IR3837M, IR3838M and IR3839M integrate a highly efficient controller with last-generation MOSFET transistors in a single narrow PQFN package of 5x6 mm. The regulators ensure output currents of 14, 10 and 6 А correspondingly. Their conversion efficiency exceeds 96%. New SupIRBuck regulators enable expanded functionality as compared with previous-generation devices. The regulators have the following features:Voltage range of the input channel from 4.5 to 16 V.External reference.A built-in digital smooth start.The regulators have external clocking for reducing noises and electromagnetic interferences in the systems with cascading POL regulators. The new series can also be adjusted to enable power control of DDR memory. They have Power Good output (ie output voltage control) for monitoring reduced and increased supply voltage.Power control allows to abandon external components which are often used for building alternative monitoring systems. Reference-voltage source with accuracy of +/-1% and operating-temperature range from 0 to 125°С is designed for high-precision voltage ...
Tuesday, October 30, 2012
New SupIRBuck series of voltage regulators
New SupIRBuck series of voltage regulators Tube. Duration : 2.88 Mins.
New SupIRBuck series of voltage regulatorsInternational Rectifier announced expansion of series SupIRBuck of POL voltage regulators. New devices are intended specially for energy-saving high-performance servers, network and telecommunication equipment, and data storage systems. The new series is much more efficient and functional as compared with components of the previous generation.New voltage regulators IR3837M, IR3838M and IR3839M integrate a highly efficient controller with last-generation MOSFET transistors in a single narrow PQFN package of 5x6 mm. The regulators ensure output currents of 14, 10 and 6 А correspondingly. Their conversion efficiency exceeds 96%. New SupIRBuck regulators enable expanded functionality as compared with previous-generation devices. The regulators have the following features:Voltage range of the input channel from 4.5 to 16 V.External reference.A built-in digital smooth start.The regulators have external clocking for reducing noises and electromagnetic interferences in the systems with cascading POL regulators. The new series can also be adjusted to enable power control of DDR memory. They have Power Good output (ie output voltage control) for monitoring reduced and increased supply voltage.Power control allows to abandon external components which are often used for building alternative monitoring systems. Reference-voltage source with accuracy of +/-1% and operating-temperature range from 0 to 125°С is designed for high-precision voltage ...
New SupIRBuck series of voltage regulatorsInternational Rectifier announced expansion of series SupIRBuck of POL voltage regulators. New devices are intended specially for energy-saving high-performance servers, network and telecommunication equipment, and data storage systems. The new series is much more efficient and functional as compared with components of the previous generation.New voltage regulators IR3837M, IR3838M and IR3839M integrate a highly efficient controller with last-generation MOSFET transistors in a single narrow PQFN package of 5x6 mm. The regulators ensure output currents of 14, 10 and 6 А correspondingly. Their conversion efficiency exceeds 96%. New SupIRBuck regulators enable expanded functionality as compared with previous-generation devices. The regulators have the following features:Voltage range of the input channel from 4.5 to 16 V.External reference.A built-in digital smooth start.The regulators have external clocking for reducing noises and electromagnetic interferences in the systems with cascading POL regulators. The new series can also be adjusted to enable power control of DDR memory. They have Power Good output (ie output voltage control) for monitoring reduced and increased supply voltage.Power control allows to abandon external components which are often used for building alternative monitoring systems. Reference-voltage source with accuracy of +/-1% and operating-temperature range from 0 to 125°С is designed for high-precision voltage ...
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