LT3950 - 1.5A LED Driver

Product Overview

Analog Devices

Part number	LT3950
Manufacturer	Analog Devices
File Size	2.24 MB
Description	1.5A LED Driver
Datasheet	LT3950 Datasheet
Additional preview pages of the LT3950 datasheet.

The LT®3950 is a multitopology DC/DC converter designed specifically to drive high current LEDs.

n Operates in Boost, SEPIC, Buck Mode and BuckBoost Mode n 128:1 Internal Exponential Scale PWM Dimming n Wide Input Voltage Range (3V to 60V) n 1.5A, 60V Internal Switch n 20000:1 External PWM Dimming at 100Hz n ±2% LED Current and Output Voltage Regulation n PMOS Switch Driver for PWM Dimming n LED Short/Open Protection and Indication n Constant Voltage and Constant Current Regulation n Adjustable 300kHz to 2MHz Switching Frequency n Adjustable 100Hz to 1kHz PWM Generator Frequency n Internal.

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Published: Sep 9, 2023 |