BD8381EFV-M datasheet, drivers equivalent, Rohm

Features and benefits

1) Input voltage range 5.0
– 30 V 2) Integrated buck-boost current-mode DC/DC controller 3) Built-in CR timer for PWM brightness 4) PWM linear brightness .

Application

Headlight and running (DRL) of night of daylight, etc.
*Absolute maximum ratings (Ta=25.

Description

BD8381EFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX). A current-mode buck-boost DC/DC controller is also integrated to achieve stable operation against voltage input and also to remove the constraint of t.

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