Typical Application for LT3497 Dual Full Function White LED Driver with Integrated Schottky Diodes
Reference Design using part LT3497 by Analog Devices
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Associated Documents
For End Products
- Cellular Phone
- Digital Camera
- GPS Receivers
- MP3 Player
- Personal Digital Assistant
- Portable Computers
Description
- Typical Application for LT3497 is a dual full function step-up DC/DC converter specifically designed to drive up to 12 white LEDs (6 white LEDs in series per converter) from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors and expensive factory calibration
Key Features
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Input Voltage3 to 5 V
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Number of Derived Elements8
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT3497EDDB#TRMPBF | Analog Devices | LED Drivers | LED Driver 8 Segment 8500uA Supply Current 10-Pin DFN EP T/R | Buy | |
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LT3497EDDB#TRPBF | Analog Devices | LED Drivers | LED Driver 8 Segment 8500uA Supply Current 10-Pin DFN EP T/R | Buy | |
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LT3497EDDB#PBF | Analog Devices | LED Drivers | LED Driver 8 Segment 8500uA Supply Current 10-Pin DFN EP T/R | Buy | |