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Mar 18, 2009 · The LTC3454 is a synchronous buck-boost DC/DC converter optimized for driving a single high power LED at currents up to 1A from a single cell Li-Ion battery input. The regulator operates in either synchronous buck, synchronous boost, or buck-boost mode depending on input voltage and LED forward voltage. P LED /P IN efficiency greater than 90% ...
- LTC3454 - 1A Synchronous Buck-Boost High Current LED Driver
The LTC®3454 is a synchronous buck-boost DC/DC converter...
- High Efficiency, Monolithic Synchronous Buck-Boost LED Driver ...
The LTC3454 is a synchronous buck-boost DC/DC converter,...
- LTC3454 - 1A Synchronous Buck-Boost High Current LED Driver
Order today, ships today. LTC3454EDD#PBF – LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Dimming 1A 10-DFN (3x3) from Analog Devices Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
- $5.67
- IC LED DRIVER RGLTR 1A 10DFN
- Analog Devices Inc.
- 505-LTC3454EDD#PBF-ND
The L TC3454 is offered. in a low profi le (0.75mm) thermally enhanced 10-lead. (3mm × 3mm) DFN package. n Cell Phone Camera Flash. n Cell Phone Torch Lighting. n Digital Cameras. n PDAs. n Misc Li-Ion LED Drivers. n High Effi ciency: >90% Typical in Torch Mode, >80% in Flash Mode. n Wide VIN Range: 2.7V to 5.5V. n Up to 1A Continuous Output Current.
LTC3454EDD#TR Analog Devices LED Lighting Drivers LTC3454 - 1A Synchronous Buck-Boost High Current LED Driver datasheet, inventory, & pricing.
Description: LED Lighting Drivers 1A Sync Buck-Boost Hi C LED Drvr. Datasheet: LTC3454EDD#PBF Datasheet (PDF) ECAD Model: Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model. Compare Product. Add To Project | Add Notes. In Stock: 14.805. Stock: 14.805 Can Dispatch Immediately. Factory Lead Time:
