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ISL8272M - 50A Digital DC/DC PMBus Power Module

Description

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Features

  • Complete digital switch mode power supply.
  • Wide input voltage range: 4.5V to 14V.
  • Programmable output voltage range: 0.6V to 5V.
  • PMBus compliant communication interface.
  • Programmable VOUT, margining, UV/OV, UC/OC, UT/OT, soft-start/stop, sequencing and external synchronization.
  • Monitor of VIN, VOUT, IOUT, temperature, duty cycle, switching frequency, power-good, and faults.
  • Fast response ChargeMode control architecture.
  • Mul.

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Datasheet Details

Part number ISL8272M
Manufacturer Renesas
File Size 1.70 MB
Description 50A Digital DC/DC PMBus Power Module
Datasheet download datasheet ISL8272M Datasheet

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Full PDF Text Transcription

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ISL8272M 50A Digital DC/DC PMBus Power Module The ISL8272M is a 50A step-down PMBus compliant digital power module. Integrated in the module is a high performance digital PWM controller, dual-phase power MOSFETs, inductors, and the passives. This high efficiency power module is capable of delivering 50A without the need for airflow and heatsinks. The ISL8272M can be placed in a current sharing configuration with up to four modules in parallel to deliver 200A continuous current. The ISL8272M operates with the ChargeMode™ control architecture, which responds to a transient load within a single switching cycle.
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