ERICSSON BMR456 3E* Advanced Bus Converter is firm’s second generation of digital ABC products, based upon the FRIDA II platform. Unit delivers fast response time, tightly regulated intermediate bus voltages and high efficiency at any point of operation to reduce power consumption. The fully regulated product is based on a 32-bit ARM microcontroller that embeds FRIDA II firmware. Product is available in two input voltages ranges: 36V to 75V, delivering output power of 420W; and 40V to 60V, delivering output power up to 468W. Output voltage can be adjusted across a range from 4.0V to 13.2V via PMBus commands.
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