BD9412F_15 Datasheet, PDF (2/28 Pages) Rohm – PFC Direct current resonance type White LED Driver for Large LCD

BD9412F
Contents
General Description....................................................................................................................................................1
Features .......................................................................................................................................................................1
Applications ................................................................................................................................................................1
Key Specifications ......................................................................................................................................................1
Package .......................................................................................................................................................................1
Typical Application Circuit.........................................................................................................................................1
Pin Configuration........................................................................................................................................................3
Physical Dimension and Marking Diagram ..............................................................................................................3
I/O Equivalent Circuits................................................................................................................................................7
Block Diagram.............................................................................................................................................................8
Pin Function Description .........................................................................................................................................10
Detection Condition List of the Protection Functions ..........................................................................................15
Behavior List of the Protect Function ....................................................................................................................15
Application Example ................................................................................................................................................16
Timing Chart..............................................................................................................................................................17
Operational Notes .....................................................................................................................................................20
Ordering Information ................................................................................................................................................22
Marking Diagrams.....................................................................................................................................................22
Physical Dimension, Tape and Reel Information...................................................................................................23
Revision History .......................................................................................................................................................24
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12.Aug.2015 Rev.002