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LT4180 Datasheet Virtual Remote Sense Controller

Manufacturer: Linear Technology (now Analog Devices)

Overview: Electrical Specifications Subject to Change .. LT4180 Virtual Remote Sense.

General Description

The LT®4180 solves the problem of providing tight load regulation over long, highly resistive cables without requiring an additional pair of remote sense wires.

This Virtual Remote Sense™ device continuously interrogates the line impedance and corrects the power supply output voltage via its feedback loop to maintain a steady voltage at the load regardless of current changes.

The LT4180 is a full-featured controller with 5mA optoisolator sink capability, under/overvoltage lockout, soft-start and a ±1% internal voltage reference.

Key Features

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LT4180 Distributor