ADP3000AN-12 View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADP3000AN-12

Micropower Step-Up/Step-Down Fixed 3.3 V, 5 V, 12 V, Adjustable High Frequency Switching Regulator

Analog Devices 

ADP3000

TABLE OF CONTENTS

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

Programming the Gain Block................................................... 11

Absolute Maximum Ratings............................................................ 4

Power Transistor Protection Diode in Step-Down

ESD Caution.................................................................................. 4

Configuration ............................................................................. 11

Pin Configurations and Function Descriptions ........................... 5

Thermal Considerations............................................................ 11

Typical Performance Characteristics ............................................. 6

Typical Application Circuits ......................................................... 13

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

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

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

Component Selection................................................................. 10

Programming the Switching Current Limit............................ 10

E REVISION HISTORY

T 9/04—Data Sheet Changed from Rev. 0 to Rev. A

Added RU-14 Package ................................................. Universal

E Changes to Table 4.....................................................................10

Changes to Table 5.....................................................................10

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

Changes to Ordering Guide .....................................................16

OBSOL 1/97—Revision 0: Initial Version

Ordering Guide .......................................................................... 16

Rev. A | Page 2 of 16

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