ADP320 データシートの表示（PDF） - Analog Devices

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ADP320

Triple, 200 mA, Low Noise, High PSRR Voltage Regulator

Analog Devices 

ADP320

TABLE OF CONTENTS

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

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

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

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

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

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

Input and Output Capacitor, Recommended Specifications.. 4

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

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

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

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

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

REVISION HISTORY

2/2017—Rev. B to Rev. C

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

Changes to Ordering Guide .......................................................... 21

11/2014—Rev. A to Rev. B

Changes to Features Section............................................................ 1

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

Changes to Figure 28, Figure 29, Figure 30, and Figure 31;

Added Figure 32; Renumbered Sequentially .............................. 11

Data Sheet

Theory of Operation ...................................................................... 15

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

ADIsimPower Design Tool ....................................................... 16

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

Undervoltage Lockout ............................................................... 17

Enable Feature ............................................................................ 17

Current-Limit and Thermal Overload Protection................. 18

Thermal Considerations............................................................ 18

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

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

Ordering Guide .......................................................................... 21

Added Figure 33 and Figure 34; Changes to Figure 36,

Figure 37, and Figure 38 ................................................................ 12

Added Figure 39 ............................................................................. 13

Added ADIsimPower Design Tool Section................................. 16

4/2011—Rev. 0 to Rev. A

Changes to Ordering Guide .......................................................... 20

6/2010—Revision 0: Initial Version

Rev. C | Page 2 of 21

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