ADP3419
TABLE OF CONTENTS
Specifications..................................................................................... 3
Low-Side Driver Shutdown....................................................... 10
Low-Side Driver Timeout ......................................................... 10
Crowbar Function...................................................................... 10
Application Information................................................................ 11
Supply Capacitor Selection ....................................................... 11
Bootstrap Circuit........................................................................ 11
Power and Thermal Considerations........................................ 11
PC Board Layout Considerations............................................. 12
Outline Dimensions....................................................................... 13
Ordering Guide .......................................................................... 13
Absolute Maximum Ratings............................................................ 5
ESD Caution.................................................................................. 5
Pin Configuration and Function Descriptions............................. 6
Typical Performance Characteristics ............................................. 7
Theory of Operation ........................................................................ 9
Undervoltage Lockout ................................................................. 9
Driver Control Input.................................................................... 9
Low-Side Driver............................................................................ 9
High-Side Driver .......................................................................... 9
Overlap Protection Circuit.......................................................... 9
REVISION HISTORY
3/05—Rev. 0 to Rev. A
Updated Format..................................................................Universal
Changes to Specifications................................................................ 3
4/04—Revision 0: Initial Version
Rev. A | Page 2 of 16