Typical Application for LT3486 Li-Ion Powered Driver for Camera Flash and LCD Backlighting
Reference Design using part LT3486 by Analog Devices
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Associated Documents
For End Products
- Automotive Lighting
- Avionic Displays
- Cellular Phone
- Notebook Panels
Description
- Typical Application for LT3486 is a dual step-up DC-DC converter specifically designed to drive up to 16 White LEDs (8 in series per converter) at constant current from a single Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness. The two independent converters are capable of driving asymmetric LED strings
Key Features
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Input Voltage3 to 4.2 V
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Output Current0.025 A
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Number of Derived Elements8
Featured Parts (7)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LT3486EFE#PBF | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin TSSOP EP Tube | Buy | |
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LT3486EFE#TR | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin TSSOP EP T/R | Buy | |
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LT3486EDHC#TRPBF | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin DFN EP T/R | Buy | |
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LT3486EDHC#PBF | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin DFN EP Tube | Buy | |
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LT3486IFE#TRPBF | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin TSSOP EP T/R | Buy | |
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LT3486EFE#TRPBF | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin TSSOP EP T/R | Buy | |
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LT3486IFE#PBF | Analog Devices | LED Drivers | LED Driver 16 Segment 14000uA Supply Current 16-Pin TSSOP EP Tube | Buy | |