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LT3965-1 - 8-Switch Matrix LED Dimmer

Download the LT3965-1 datasheet PDF. This datasheet also covers the LT3965 variant, as both devices belong to the same 8-switch matrix led dimmer family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®3965/LT3965-1 is an LED bypass switching device for dimming individual LEDs in a string using a common current source.

Key Features

  • n Eight Independent 17V 330mΩ NMOS Switches n Independent On/Off/Dimming Control of 1 to 4 LEDs for Each Switch n I2C Multidrop Serial Interface with Programmable Open LED and Shorted LED Fault Reporting n 16 Unique I2C Addresses n VDD Range: 2.7V to 5.5V and VIN Range: 8V to 60V n Digital Programmable 256:1 PWM Dimming n Fade Transition Between PWM Dimming States n Optional Internal Clock Generator or External Clock Source for PWM Dimming n Open LED Overvoltage Protection n Flicker Free PWM Dim.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT3965-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Analog Devices

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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.

View original datasheet text
LT3965/LT3965-1 8-Switch Matrix LED Dimmer FEATURES n Eight Independent 17V 330mΩ NMOS Switches n Independent On/Off/Dimming Control of 1 to 4 LEDs for Each Switch n I2C Multidrop Serial Interface with Programmable Open LED and Shorted LED Fault Reporting n 16 Unique I2C Addresses n VDD Range: 2.7V to 5.