BMR461 series

6-18A Non-Isolated Digital DC/DC PoL Converter

The BMR461 series is a digital non-isolated DC/DC PoL converter in a 12.2mm x 12.2mm package. They offer a Vout range between 0.6-5.0V and a wide Vin range from 4.5-14V typically used in Intermediate Bus Architectures found in industrial, telecom and datacom applications.

These converters can deliver up to 18A and have a high efficiency up to 95.6% typical at 12Vin / 5Vout / 100% load.

The BMR461 series can operate over a temperature range from -40°C up to +120°C and offers an MTBF of up to 24 million hours.

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

The BMR461 is supported by our own Flex Power Designer tool.

Evaluation of the BMR461 can be performed using the ROA17003 Eval Board.