ADP2164

Data Sheet

Rev. 0 | Page 2 of 20

TABLE OF CONTENTS

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

 

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

 

Typical Applications 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

 

Functional Block Diagram ............................................................ 13

 

Theory of Operation ...................................................................... 14

 

Control Scheme .......................................................................... 14

 

Slope Compensation .................................................................. 14

 

Precision Enable/Shutdown ...................................................... 14

 

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

 

Oscillator and Synchronization................................................ 14

 

Power Good ................................................................................ 15

 

Current Limit and Short-Circuit Protection ............................ 15

 

Overvoltage Protection (OVP)................................................. 15

 

Undervoltage Lockout (UVLO) ............................................... 15

 

Thermal Shutdown .................................................................... 15

 

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

 

Output Voltage Selection........................................................... 16

 

Inductor Selection ...................................................................... 16

 

Output Capacitor Selection....................................................... 16

 

Input Capacitor Selection.......................................................... 17

 

Voltage Tracking......................................................................... 17

 

Applications Circuits...................................................................... 18

 

Outline Dimensions ....................................................................... 19

 

Ordering Guide .......................................................................... 19

 

REVISION HISTORY

12/11—Revision 0: Initial Version