Data Sheet

ADP151

TABLE OF CONTENTS

analog.com

Rev. J | 2 of 23

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

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

Typical Application Circuits....................................1

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

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

Input and Output Capacitor, Recommended

Specifications................................................... 4

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

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

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

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

Pin Configurations and Function Descriptions.......6

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

Theory of Operation.............................................11

Applications Information...................................... 12

Capacitor Selection.......................................... 12

Enable Feature.................................................12

Adjustable Output Voltage Operation...............13

Current-Limit and Thermal Overload

Protection....................................................... 15

Thermal Considerations................................... 15

Printed Circuit Board Layout Considerations.......20

Outline Dimensions............................................. 21

Ordering Guide.................................................22

Output Voltage Options.................................... 23

Evaluation Boards............................................ 23

Automotive Products ....................................... 23

REVISION HISTORY

3/2022—Rev. I to Rev. J

Change to Applications Section....................................................................................................................... 1

Change to Specifications Section.................................................................................................................... 3

Changes to Figure 7 Caption to Figure 12 Caption......................................................................................... 7

Changes to Figure 13 Caption to Figure 18 Caption....................................................................................... 8

Changes to Figure 19 Caption to Figure 21 Caption....................................................................................... 9

Changes to Ordering Guide........................................................................................................................... 22

Added Output Voltage Options Section......................................................................................................... 23