LT3965-1 Datasheet 8-switch Matrix Led Dimmer

Manufacturer: Analog Devices

Overview: LT3965/LT3965-1 8-Switch Matrix LED Dimmer.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

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

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.

Part Number	Description
LT3960	I2C to CAN-Physical Transceiver
LT3964	Dual 36V Synchronous 1.6A Buck LED Driver
LT3966	I2C Programmable Quad Monolithic Boost LED Driver
LT3967	1.3A Eight-Switch Matrix LED Dimmer
LT3932-1	2A Synchronous Step-Down LED Driver
LT3950	1.5A LED Driver
LT3952A	60V LED Driver
LT3970-3.42	350mA Step-Down Regulator
LT3990	350mA Step-Down Regulator
LT3990-3.3	350mA Step-Down Regulator