1ch Boost Up Type White LED Driver for Large LCD - BD9408FV

BD9408FV is a high efficiency driver for white LEDs and it is designed for large LCDs. BD9408FV has a boost DC/DC converter that can supply appropriate voltage to the light source of LEDs series array. BD9408FV has some protect functions against fault conditions, such as over voltage protection(OVP), over current limit protection of DC/DC(OCP), LED OCP protection, and over boost protection(FBMAX). Therefore, it is available for a wide range output voltage and a wide range load current.

* This is a standard-grade product.
For Automotive usage, please contact Sales.

Technical Documents

Application Note

Thermal Resistance
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
For ICs

Additional information Batch Download 

Environmental Data

REACH SVHC Non-use Declaration


Factory Information