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LT3596 - 60V Step-Down LED Driver

General Description

The LT®3596 is a 60V step-down LED Driver.

It achieves 10,000:1 digital PWM dimming at 100Hz with fast NPN current sources driving up to 10 LEDs in each channel.

100:1 LED dimming can also be done with analog control of the CTRL1-3 pin.

Key Features

  • 300mA Buck Regulator, Drives Up to 10 LEDs per Channel with Fast NPN Current Sources n Fast Current Sources for.

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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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LT3596 60V Step-Down LED Driver Features 300mA Buck Regulator, Drives Up to 10 LEDs per Channel with Fast NPN Current Sources n Fast Current Sources for <1µs Pulse Widths (10,000:1 True Color PWM™ Dimming at 100Hz) n LEDs Disconnected in Shutdown n Adaptive V OUT for Increased Efficiency n 6V to 60V Input Voltage Range n ±1.5% Accurate LED Current Matching n External Resistors Set LED Current for Each Channel n Requires No External Compensation n Programmable Switching Frequency (200kHz to 1MHz) n Synchronizable to External Clock n Open, Short LED Detection and Reporting n Programmable LED Thermal Derating and Reporting n Programmable Temperature Protection n 5mm × 8mm Thermally Enhanced QFN Package with 0.6mm High Voltage Pin Spacing n www.DataSheet4U.