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LT3501 - Monolithic Dual Tracking 3A Step-Down Switching Regulator

General Description

The LT®3501 is a dual-current mode PWM step-down DC/DC converter with two internal 3.5A switches.

Independent input voltage, feedback, soft-start and power good pins for each channel simplify complex power supply tracking/sequencing requirements.

Key Features

  • n Wide Input Range: 3.1V to 25V n Two Switching Regulators with 3A Output Capability n Independent Supply to Each Regulator n Adjustable/Synchronizable Fixed Frequency Operation from 250kHz to 1.5MHz n Antiphase Switching n Outputs Can be Paralleled n Independent, Sequential, Ratiometric or Absolute Tracking Between Outputs n Independent Soft-Start and Power Good Pins n Enhanced Short-Circuit Protection n Low Dropout: 95% Maximum Duty Cycle n Low Shutdown Current:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features n Wide Input Range: 3.1V to 25V n Two Switching Regulators with 3A Output Capability n Independent Supply to Each Regulator n Adjustable/Synchronizable Fixed Frequency Operation from 250kHz to 1.