Part number:
LTC3454
Manufacturer:
Linear Technology
File Size:
176.74 KB
Description:
1a synchronous buck-boost high current led driver.
* n High Efficiency: >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 n 3.5% LED Current Programming Accuracy n Internal Soft-Start n Open/Shorted LED Protection n Constant Frequency 1MHz Operation n Zero Shutdown Current n Overtemperatu
LTC3454
Linear Technology
176.74 KB
1a synchronous buck-boost high current led driver.
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