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BMR465 series

90A Non-Isolated Digital DC/DC PoL Converter

The BMR465 series is a digital non-isolated DC/DC PoL converter in a 50.8×19.05mm package (horizontal mount variant). They offer a Vout range between 0.6-1.8V and a wide Vin range from 7.5-14V typically used in Intermediate Bus Architectures found in industrial, telecom and datacom applications.

These converters can deliver up to 90A and have a high efficiency up to 94.3% typical at 12Vin / 1.8Vout / 50% load. They are available for both horizontal mount orientation (both SMD & PTH) and vertical mount SIP orientation.

The BMR465 series can operate over a temperature range from -40°C up to +125°C and offers an MTBF of up to 15 million hours.

Standard features for this model include configuration, control and monitoring via PMBus®, user configurable compensation of the feedback loop, frequency synchronization, phase spreading/interleaving, voltage tracking and voltage margining.

The BMR465 is supported by our own Flex Power Designer tool.

Evaluation of the SIP variants of the BMR465 can be performed using the ROA17064 Eval Board.


Model Vin Vout Pout Iout Eff Size Mount

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