BD8381AEFV-M datasheet, drivers equivalent, ROHM

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datasheet Download (Size : 1.18MB)

Features and benefits

* Integrated buck-boost current-mode DC/DC controller
* Built-in CR timer for PWM brightness
* PWM linear brightness
* Built-in protection functions (UVLO.

Description

BD8381AEFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX). It has also an integrated current-mode, buck-boost DC/DC controller to achieve stable operation against high input voltage and to remove the constrai.

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