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LT8355-1 - Dual LED Controller

Analog Devices

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Datasheet Details

Part number	LT8355-1
Manufacturer	Analog Devices
File Size	4.23 MB
Description	Dual LED Controller
Datasheet	LT8355-1-AnalogDevices.pdf

LT8355-1 Product details

Description

The LT®8355-1 a dual-channel DC/DC controller designed to drive two strings of high current LEDs.

Features

n Two independent High Voltage LED Driver Controllers Channels n 128:1 Internal Exponential PWM Dimming n Two-Pin Multiplying Analog Dimming (CH2) n Spread Spectrum Frequency Modulation n 20,000:1 External PWM Dimming at 100Hz n Rail-to-Rail LED Current Sensing: 0V to 120V n ±2% LED Current Regulation n ±2% Output Voltage Regulation n LED Short/Open Protection and Indication n Wide Input Voltage Range (5V to 60V) n PMOS Switch Driver for PWM and Output Disconnect n Independent Channel Dimming n.

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Published: Sep 12, 2023 |