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IS31LT3117 4-CHANNEL CONSTANT CURRENT REGULATOR

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Description

IS31LT3117 53V, 350MA, 4-CHANNEL CONSTANT CURRENT REGULATOR WITH OTP July 2021 GENERAL .
The IS31LT3117 is a 4-channel, linear regulated, constant current LED driver which can provide 4 equal currents outputs of up to 350mA per channel to.

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Datasheet Specifications

Part number
IS31LT3117
Manufacturer
Lumissil
File Size
588.00 KB
Datasheet
IS31LT3117-Lumissil.pdf
Description
4-CHANNEL CONSTANT CURRENT REGULATOR

Features

* a PWM input to enable simple dimming control using a digital control signal. The recommended frequency range of the PWM signal is 4kHz ~ 100kHz. The IS31LT3117 provides a unique over temperature protection scheme. A hard shutdown which turns off all LED currents occurs if the die junction temperatur

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