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LT8601 - 42V Triple Monolithic Synchronous Step-Down Regulator

General Description

The LT®8601 is a triple channel, current mode, monolithic buck switching regulator with a programmable power-on reset.

All regulators are synchronized to a single oscillator with an adjustable frequency from 250kHz to 2.2MHz.

Key Features

  • nn Flexible Power Supply System Providing Three Outputs Over a Wide Input Voltage Range nn Two High Voltage Synchronous Buck Regulators nn 3V to 42V Input Voltage Range nn Output Currents Up to 2.5A and 1.5A nn High Efficiency Up to 93% nn One Low Voltage Synchronous Buck Regulator nn 2.6V to 5.5V Input Voltage Range nn Output Current Up to 1.8A and 95% Efficiency nn Resistor Programmable and Synchronizable from 250kHz to 2.2MHz Switching Frequency nn Low Ripple Burst Mode® Operation nn 30µA IQ.

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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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LT8601 FEATURES nn Flexible Power Supply System Providing Three Outputs Over a Wide Input Voltage Range nn Two High Voltage Synchronous Buck Regulators nn 3V to 42V Input Voltage Range nn Output Currents Up to 2.5A and 1.5A nn High Efficiency Up to 93% nn One Low Voltage Synchronous Buck Regulator nn 2.6V to 5.5V Input Voltage Range nn Output Current Up to 1.8A and 95% Efficiency nn Resistor Programmable and Synchronizable from 250kHz to 2.2MHz Switching Frequency nn Low Ripple Burst Mode® Operation nn 30µA IQ at 12VIN to 3.