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LTC7132 Datasheet Dual Polyphase Regulator

Manufacturer: Analog Devices

Overview: LTC7132 25A, Dual PolyPhase Regulator with Digital Power System.

General Description

The LTC®7132 is a dual output PolyPhase DC/DC synchronous step-down monolithic regulator with an I2C-based PMBus compliant serial interface.

The regulator employs a constant-frequency current mode architecture, together with a unique scheme to provide excellent performance in sub-milliohm DCR applications.

The LTC7132 is supported by the LTpowerPlay® software development tool with graphical user interface (GUI).

Key Features

  • n PMBus/I2C Compliant Serial Interface.
  • Telemetry Read-Back Includes VIN, IIN, VOUT, IOUT, Temperature and Faults.
  • Programmable Voltage, Current Limit, Digital SoftStart/Stop, Sequencing, Margining, OV/UV/OC n Sub-Milliohm DCR Current Sensing n Digitally Adjustable Loop Compensation Parameters n ±0.5% Output Voltage Accuracy Over Temperature n Integrated Input Current Sense Amplifier n Internal EEPROM with ECC and Fault Logging n Integrated N-Channel MOSFET Gate Drivers Power C.

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LTC7132 Distributor