LINEAR LT3492 Manual

Update: 30 September, 2023

The LT3492 is a 60V triple output LED driver for high input and/or high output voltage backlighting or direct lighting applications. A single 4mm × 5mm IC can drive a large number of LEDs, reducing overall solution cost when compared to less capable drivers. A built-in gate driver for a disconnect PMOS in series with the LED string, along with other techniques, enables a 3000:1 PWM dimming ratio. When coupled with the part’s analog dim- ming functions, the overall dimming ratio can be as high as 30,000:1. The LT3492 can be configured into buck- mode, boost-mode or buck-boost mode, depending on the available in- put voltage source and the number and configuration of LEDs to be driven.


Brand: LINEAR

File format: PDF

Size: 318 KB

MD5 Checksum: EDBFECD36C63BD531175676C397EC762

Publication date: 05 June, 2012

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PDF Link: LINEAR LT3492 Manual PDF

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