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.
Show moreShow less
Log in to your account
Your email must be verified before you can log in. A message with a link to complete the verification process has been sent to your email address.
Create New Account
Forgot Password
Log in to continue
myMPS+
A Plus account is required to perform this action.
Log in to your myMPS+ account or create one now.
Don’t have a myMPS+ account yet?
Get early access to new products, datasheets, and free samples.
Standby/Flash/Assist/Torch/Indicator/5V DC mode Flash Mode: Up to 2A programmable current with +/-7% accuracy Assist/Torch Mode: Up to 508mA programmable current with +/-7% accuracy Indicator Mode: Work in 31.5kHz PWM dimming mode with 2/16, 3/16, 4/16, 5/16 duty cycle 5V DC Mode: Fixed 5V Output Voltage
Log in to your account
Create New Account