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LTC3376 Datasheet 4-channel Buck DC/dc

Manufacturer: Analog Devices

Overview: LTC3376 20V, 4-Channel Buck DC/DC with 8x Configurable 1.5A Power.

General Description

The LTC®3376 is a highly flexible multioutput power supply IC.

The device includes four synchronous buck converters, configured to share eight 1.5A power stages, powered from independent 3V to 20V inputs.

The DC/DCs are assigned to one of fifteen power configurations via pin strappable CFG0 to CFG3 pins.

Key Features

  • nn Wide VIN Range: 3V to 20V nn Wide VOUT Range: 0.4V to 0.83.
  • VIN nn 8× 1.5A Buck Power Stages Configurable as 1 to 4 Output Channels nn 15 Unique Pin Selectable Output Configurations (1.5A to 12A per Channel) nn Internal Boost Capacitors for Reduced PCB Space nn No Load IQ 27µA 1 Buck Enabled; 42µA All Bucks Enabled nn 1% VOUT Accuracy on All Channels nn Peak Current Mode Control (Burst Mode® Operation/Forced Continuous) nn Precision RUN Inputs, Individual PGOOD Outputs for Power Sequ.

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LTC3376 Distributor