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LT3965-1

Analog Devices
Part Number LT3965-1
Manufacturer Analog Devices
Description 8-Switch Matrix LED Dimmer
Published Jun 6, 2019
Detailed Description LT3965/LT3965-1 8-Switch Matrix LED Dimmer FEATURES n Eight Independent 17V 330mΩ NMOS Switches n Independent On/Off/Di...
Datasheet PDF File LT3965-1 PDF File

LT3965-1
LT3965-1


Overview
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.
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 Dimming n AEC-Q100 Qualified for Automotive Applications APPLICATIONS n Automotive LED Headlight Clusters n Large LED Displays n Automated Camera Flash Equipment n RGBW Color Mixing Lighting All registered trademarks and trademarks are the property of their respective owners.
DESCRIPTION The LT®3965/LT3965-1 is an LED bypass switching device for dimming individual LEDs in a string using a common current source.
It features eight individually con...



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