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PRM48BF480T400A00 - Regulator

Description

The V

I Chip™ PRM™ Regulator is a high efficiency converter, operating from a 38 to 55 Vdc input to generate a regulated 5 to 55 Vdc output.

boost topology enables high switching frequency (~1 MHz) operation with high conversion efficiency.

Features

  • 45 V (38 to 55), non-isolated ZVS buck-boost regulator 5 to 55 V adjustable output range Building block for high efficiency DC-DC systems 400W output power in 1.1 in2 footprint 97% typical efficiency, at full load 1,360 W/in3 (83 W/cm3) Power Density Enables a 48 V to 1.5 V, 230 A isolated, regulated solution with total footprint of 3.3 in2 (21 cm2).
  • Flexible “Remote Sense” architecture optimizes regulation / feedback loop design to fit.

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Full PDF Text Transcription

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PRM48BF480T400A00 (Formerly VIP0001TFJ) PRM™ Regulator FEATURES        45 V (38 to 55), non-isolated ZVS buck-boost regulator 5 to 55 V adjustable output range Building block for high efficiency DC-DC systems 400W output power in 1.1 in2 footprint 97% typical efficiency, at full load 1,360 W/in3 (83 W/cm3) Power Density Enables a 48 V to 1.5 V, 230 A isolated, regulated solution with total footprint of 3.3 in2 (21 cm2)  Flexible “Remote Sense” architecture optimizes regulation / feedback loop design to fit application requirements  Current feedback signal allows dynamic adjustment of current limit setpoint  3.
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