LINEAR TECHNOLOGY LT3466 Manual

Update: 30 September, 2023

The LT3466 is a dual full function white LED step-up converter specifically designed to drive up to 20 White LEDs (10 in series per converter) with a constant current. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors and expensive factory calibration. The two independent converters are capable of driving asymmetric LED strings. The dimming of the two LED strings can also be controlled independently. The LT3466 is ideal for providing backlight for main and sub-displays in cell phones and other handheld devices. The LT3466 operates in switch-mode mode and provides peak efficiencies of up to 81% over an input voltage range of 2.7V to 24V and can operate at switching frequencies up to 2MHz.

Brand: LINEAR

File format: PDF

Size: 487 KB

MD5 Checksum: 43035D5C120F4E7BAC891FECFEBB4601

Publication date: 04 May, 2012

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PDF Link: LINEAR TECHNOLOGY LT3466 Manual PDF

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