Analog Devices Inc.

Category: Drivers and Interfaces

Synchronous Buck-Boost MAIN/CAMERA White LED Driver Features: High Efficiency: ≥85% Over Entire Li-Ion Battery Range Wide VIN Range: 2.7V to 5.5V Independent MAIN/CAMERA Current Control Up to 425mA Continuous Output Current Internal Soft-Start Open/Shorted LED Protection PWM Brightness Control LED Current Matching Typically <2.5% Constant Frequency 1MHz Operation Low Shutdown Current: 6.5µA Overtemperature Protection Small Thermally Enhanced 20-Lead (4mm × 4mm) QFN Package

$3.28