LT3955 - LED Converter

Product Overview

Linear

Part number	LT3955
Manufacturer	Linear
File Size	403.34 KB
Description	LED Converter
Datasheet	LT3955 Datasheet
Additional preview pages of the LT3955 datasheet.

The LT®3955 is a DC/DC converter designed to operate as a constant-current source and constant-voltage regulator.

nn 3000:1 True Color PWM™ Dimming for LEDs nn Wide VIN Range: 4.5V to 60V nn Rail-to-Rail Current Sense Range: 0V to 80V nn Internal 80V/3.5A Switch nn Programmable PWM Dimming Signal Generator nn Constant Current (±3%) and Constant-Voltage (±2%) Regulation nn Accurate Analog Dimming nn Drives LEDs in Boost, SEPIC, CUK, Buck Mode, Buck-Boost Mode, or Flyback Configuration nn Output Short-Circuit Protected Boost nn Open LED Protection and Reporting nn Adjustable Switching Frequency: 100kHz to 1MH.

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Published: Mar 16, 2016 |