ADP5072

Data Sheet

Rev. 0 | Page 2 of 24

TABLE OF CONTENTS

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

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

Typical Application Circuit ............................................................. 1

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

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

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

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

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

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

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

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

Theory of Operation ...................................................................... 13

PWM Mode................................................................................. 13

PSM Mode................................................................................... 13

Undervoltage Lockout (UVLO) ............................................... 13

Oscillator and Synchronization ................................................ 13

Internal Regulator....................................................................... 13

Precision Enabling...................................................................... 14

Soft Start ...................................................................................... 14

Slew Rate Control....................................................................... 14

Current-Limit Protection............................................................ 14

Overvoltage Protection.............................................................. 14

Thermal Shutdown .................................................................... 14

Start-Up Sequence...................................................................... 14

Applications Information .............................................................. 16

Component Selection ................................................................ 16

Output Capacitors...................................................................... 17

Loop Compensation .................................................................. 19

Common Applications .............................................................. 21

Layout Considerations............................................................... 23

Outline Dimensions....................................................................... 24

Ordering Guide .......................................................................... 24

REVISION HISTORY

1/2019—Revision 0: Initial Version