ADP190/ADP191

Rev. D | Page 2 of 16

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Typical Applications Circuit............................................................ 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Timing Diagram ........................................................................... 4

Absolute Maximum Ratings............................................................ 5

Thermal Data ................................................................................ 5

Thermal Resistance ...................................................................... 5

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions..............................6

Typical Performance Characteristics ..............................................7

Theory of Operation .........................................................................9

Applications Information .............................................................. 10

Ground Current.......................................................................... 10

Enable Feature ............................................................................ 10

Timing ......................................................................................... 10

Thermal Considerations............................................................ 12

PCB Layout Considerations...................................................... 14

Outline Dimensions ....................................................................... 15

Ordering Guide .......................................................................... 15

REVISION HISTORY

11/10—Rev. C to Rev. D

Changed 4 mΩ to 4 MΩ in Theory of Operation Section .......... 9

3/10—Rev. B to Rev. C

Change to Low Input Voltage Range Value................ Throughout

1/10—Rev. A to Rev. B

Added ADP191 .............................................................. Throughout

Changes to Table 1............................................................................ 3

Changes to Table 3............................................................................ 5

Changes to Ordering Guide .......................................................... 15

9/09—Rev. 0 to Rev. A

Changes to Ordering Guide .......................................................... 13

1/09—Revision 0: Initial Version