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LT3966 - I2C Programmable Quad Monolithic Boost LED Driver

General Description

The LT®3966 is an I2C programmable monolithic boost LED driver with four independent channels.

Key Features

  • n Four Independent DC/DC Channels n I2C Programmable n 8192:1 True Color PWM™ Dimming n 8-Bit Analog Dimming Pin Scaled by DAC n 11-Channel, 8-Bit ADC with 2 External Inputs n 1.6A, 60V Internal DMOS Switches n Input Voltage: 3V to 60V n Output Voltage and Current Monitoring to 60V n High Side PMOS Disconnect and PWM Switch Driver n Adjustable Frequency: 300kHz to 4MHz with Optional Frequency Synchronization n Thermally Enhanced 6mm × 6mm 40-Lead QFN Package n AEC-Q100 Qualification in Progress.

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Datasheet Details

Part number LT3966
Manufacturer Analog Devices
File Size 2.37 MB
Description I2C Programmable Quad Monolithic Boost LED Driver
Datasheet download datasheet LT3966 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LT3966 I2C Programmable Quad Monolithic Boost LED Driver FEATURES n Four Independent DC/DC Channels n I2C Programmable n 8192:1 True Color PWM™ Dimming n 8-Bit Analog Dimming Pin Scaled by DAC n 11-Channel, 8-Bit ADC with 2 External Inputs n 1.6A, 60V Internal DMOS Switches n Input Voltage: 3V to 60V n Output Voltage and Current Monitoring to 60V n High Side PMOS Disconnect and PWM Switch Driver n Adjustable Frequency: 300kHz to 4MHz with Optional Frequency Synchronization n Thermally Enhanced 6mm × 6mm 40-Lead QFN Package n AEC-Q100 Qualification in Progress APPLICATIONS n Backlighting n Heads Up Displays DESCRIPTION The LT®3966 is an I2C programmable monolithic boost LED driver with four independent channels. Each channel provides a 60V current mode boost converter with an internal 1.