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LT3498 - 20mA LED Driver and OLED Driver

Description

Dual Output Boost for Dual Display Devices Drives Up to Six White LEDs and OLED/LCD Bias Internal Power Switches and Schottky Diodes Independent Dimming and Shutdown 200mV High Side Sense on LED Driver Allows “One-Wire Current Source”

Wide Input Voltage Range: 2.

Features

  • 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN.

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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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LT3498 FEATURES 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN DESCRIPTION ■ Dual Output Boost for Dual Display Devices ■ Drives Up to Six White LEDs and OLED/LCD Bias ■ Internal Power Switches and Schottky Diodes ■ Independent Dimming and Shutdown ■ 200mV High Side Sense on LED Driver Allows “One-Wire Current Source” ■ Wide Input Voltage Range: 2.5V to 12V ■ Wide Output Voltage Range: Up to 32V ■ 2.3MHz PWM Frequency for LED Driver ■ PFM for OLED Driver is Non-Audible Over Entire Load Range ■ Open LED Protection (27V Maximum on CAP1 Pin) ■ OLED Output Disconnect ■ Available in 12-Pin DFN Package ■ 1mm Tall Solution Height APPLICATIONS ■ Cellular Phones ■ PDAs, Handheld Computers ■ Digital Cameras ■ MP3 Players www■.DaGtaPSSheRet4eUce.
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