LT8391A datasheet, controller equivalent, Analog Devices

LT8391A controller equivalent, 60v 2mhz synchronous 4-switch buck-boost led driver controller.

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datasheet Download (Size : 1.07MB)

Features and benefits

nn 4-Switch Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT nn Up to 95% Efficiency at 2MHz nn Proprietary Peak-Buck Peak-Boost Current Mode nn Wide.

Application

nn Automotive Head Lamps/Running Lamps nn High Frequency LED Lighting LT8391A 60V 2MHz Synchronous 4-Switch Buck-Boost .

Description

The LT®8391A is a synchronous 4-switch buck-boost LED controller that regulates LED current from input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mod.

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