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LTP8800-4A - 200A DC/DC uModule Regulator

Description

The LTP™8800-4A is a 200A step-down μModule® regulator that provides microprocessor core voltage from 54V power distribution architecture.

Features

  • n High Efficiency at High Frequency n Up to 90.5% Efficiency at 550kHz, 54VIN to 0.8VOUT n PMBus-Compliant I2C Serial Interface n Monitor Voltage, Current, Temperature and Faults n Internal EEPROM Fault Log Record n Digitally Programmable Control Loop n Program Voltage, Current Limits, Soft-Start/SoftStop, Frequency, Synchronization and Phasing, Power-Good, Warnings and Faults n Wide Input Voltage Range: 45V to 65V n Output Voltage Range: 0.5V to 1.1V n ±0.5% Maximum DC Output Error with Differe.

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Full PDF Text Transcription

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LTP8800-4A 200A DC/DC µModule Regulator with PMBus Interface FEATURES n High Efficiency at High Frequency n Up to 90.5% Efficiency at 550kHz, 54VIN to 0.8VOUT n PMBus-Compliant I2C Serial Interface n Monitor Voltage, Current, Temperature and Faults n Internal EEPROM Fault Log Record n Digitally Programmable Control Loop n Program Voltage, Current Limits, Soft-Start/SoftStop, Frequency, Synchronization and Phasing, Power-Good, Warnings and Faults n Wide Input Voltage Range: 45V to 65V n Output Voltage Range: 0.5V to 1.1V n ±0.
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