link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 1 link to page 3 link to page 3 link to page 4 link to page 4 link to page 6 link to page 6 link to page 6 link to page 6 link to page 6 link to page 6 link to page 7 link to page 7 link to page 8 link to page 8 link to page 11 link to page 11 link to page 12 link to page 12 link to page 12 link to page 12 link to page 12 link to page 12 link to page 12 link to page 12 link to page 12 link to page 12 link to page 13 link to page 13 link to page 13 link to page 13 link to page 14 link to page 14 link to page 14 link to page 14 ADA4311-1TABLE OF CONTENTS Features .. 1 Theory of Operation .. 10 Applications... 1 Application Information.. 11 Pin Configuration... 1 Feedback Resistor Selection.. 11 Typical Application... 1 Power Control Modes of Operation .. 11 General Description ... 1 Exposed Thermal Pad Connections .. 11 Revision History ... 2 Powerline Application ... 11 Specifications... 3 Board Layout... 12 Absolute Maximum Ratings.. 5 Power Supply Bypassing .. 12 Thermal Resistance .. 5 Outline Dimensions ... 13 ESD Caution.. 5 Ordering Guide .. 13 Pin Configuration and Function Descriptions... 6 Typical Performance Characteristics ... 7 REVISION HISTORY8/07—Revision 0: Initial Version Rev. 0 | Page 2 of 16 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION TYPICAL APPLICATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATION INFORMATION FEEDBACK RESISTOR SELECTION POWER CONTROL MODES OF OPERATION EXPOSED THERMAL PAD CONNECTIONS POWERLINE APPLICATION BOARD LAYOUT POWER SUPPLY BYPASSING OUTLINE DIMENSIONS ORDERING GUIDE