Part Number
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LT3797 |
Manufacturer
|
Linear |
Description
|
Triple Output LED Driver Controller |
Published
|
Mar 16, 2016 |
Detailed Description
|
FEATURES
n Three Independent LED Driver Channels n Wide Input Voltage Range: 2.5V to 40V n VIN Transient Ride-Through...
|
Datasheet
|
LT3797
|
Overview
FEATURES
n Three Independent LED Driver Channels n Wide Input Voltage Range: 2.
5V to 40V n VIN Transient Ride-Through Up to 60V n Rail-to-Rail LED Current Sense: 0V to 100V n 3000:1 PWM Dimming n TG Drivers for PMOS LED Disconnection n Operates in Boost, Buck Mode, Buck-Boost Mode,
SEPIC or Flyback Topology n Open-LED Protection n Short-Circuit Protected Boost Capable n Fault Flags for Independent Channels n Programmable VIN Undervoltage and Overvoltage
Lockout n Adjustable Switching Frequency: 100kHz to 1MHz n Synchronizeable to an External Clock n CTRL Pins Provide Analog Dimming n Programmable Soft-Start n 52-Lead QFN Package
APPLICATIONS
n Automotive and Industrial Light...
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