BD5LL20AEFV-C
Contents
General Description........................................................................................................................................................................1
Features..........................................................................................................................................................................................1
Application ......................................................................................................................................................................................1
Key Specifications ..........................................................................................................................................................................1
Package..........................................................................................................................................................................................1
Typical Application Circuit ...............................................................................................................................................................1
Contents .........................................................................................................................................................................................2
Pin Configuration ............................................................................................................................................................................3
Pin Descriptions..............................................................................................................................................................................3
Definition.........................................................................................................................................................................................4
Block Diagram ................................................................................................................................................................................4
Absolute Maximum Ratings ............................................................................................................................................................5
Thermal Resistance........................................................................................................................................................................6
Recommended Operating Conditions...........................................................................................................................................10
Electrical Characteristics...............................................................................................................................................................10
Typical Performance Curves.........................................................................................................................................................12
Measurement Circuits...................................................................................................................................................................23
Timing Chart .................................................................................................................................................................................27
K-LINE Timing Chart.....................................................................................................................................................................28
SPI Specification...........................................................................................................................................................................29
Register Map ................................................................................................................................................................................32
Protection Function.......................................................................................................................................................................33
Over Current Protection................................................................................................................................................................34
Thermal Shutdown........................................................................................................................................................................34
Open Load Detection (OLD) .........................................................................................................................................................35
Output Overhead Detection (OFD) ...............................................................................................................................................36
Application Example .....................................................................................................................................................................37
Selection of Components Externally Connected...........................................................................................................................37
I/O Equivalence Circuits................................................................................................................................................................38
Operational Notes.........................................................................................................................................................................40
Ordering Information.....................................................................................................................................................................43
Marking Diagram ..........................................................................................................................................................................43
Physical Dimension and Packing Information...............................................................................................................................44
Revision History............................................................................................................................................................................45
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