The MP3331 is a highly-efficient, 2A, single flash LED driver in a very compact package for high-resolution camera phones that improves image and video quality in low-light environments. The device operates in a 1/2/3/4MHz synchronous DC-DC boost converter to provide an optimized solution for smaller PCB spaces with higher efficiency.
The MP3331 features a standard I2C interface, single LED channel, rich protection modes, and high power density and performances. It supports flash/assist light/torch/indicator/5V DC modes.
The cathode of the flash LED is referenced to GND, which improves thermal performance. It is available in a WLCSP9-1.7mm x 1.7mm package.
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The MP3331 is a single 2A flash LED driver with very compact package, high efficiency for high-resolution camera phones to improve image and video quality in low light environment. The device operates in 1/2/3/4MHz synchronous DCDC boost converter to provide an optimized solution for smaller PCB space and higher efficiency.
The MP3331 features standard I2C interface, single LED channel, rich protection modes and high power density and performances. It supports flash/assist light/torch/indicator/5V DC modes.
The cathode of the flash LED is referenced to GND which is better for layout to improve thermal performance. It is available in WLCSP9-1.7X1.7mm package.
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