ADP120 Analog Devices, ADP120 Datasheet - Page 2

• Manufacturer Part Number: ADP120
• Description: 100 mA, Low Quiescent Current, CMOS Linear Regulator
• Manufacturer: Analog Devices

ADP120
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Typical Applications Circuits .......................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
REVISION HISTORY
4/09—Rev. A to Rev. B
Change to General Description Section ........................................ 1
Changes to Table 2 ............................................................................ 4
Changes to Figure 17 to Figure 20 .................................................. 9
Changes to Figure 49 ...................................................................... 17
Added Figure 50 .............................................................................. 17
Changes to Ordering Guide .......................................................... 19
7/08—Rev. 0 to Rev. A
Deleted ADP120-1.............................................................. Universal
Changes to General Description .................................................... 1
Changes to Dropout Voltage Parameter, Table 1 .......................... 3
Changes to Thermal Data Section .................................................. 5
Changes to Figure 12 and Figure 14 ............................................... 8
Changes to Figure 22 ........................................................................ 9
Changes to Table 6 and Table 7 ..................................................... 14
Changes to Figure 46 and Figure 47 Captions ............................ 17
Changes to Ordering Guide .......................................................... 18
6/08—Revision 0: Initial Version
Recommended Specifications: Input and Output
Capacitors ...................................................................................... 4
Thermal Data ................................................................................ 5
Thermal Resistance ...................................................................... 5
ESD Caution .................................................................................. 5
Rev. B | Page 2 of 20
Pin Configurations and Function Descriptions ............................6
Typical Performance Characteristics ..............................................7
Theory of Operation ...................................................................... 11
Applications Information .............................................................. 12
Outline Dimensions ....................................................................... 18
Capacitor Selection .................................................................... 12
Undervoltage Lockout ............................................................... 13
Enable Feature ............................................................................ 13
Current-Limit and Thermal Overload Protection ................. 14
Thermal Considerations ............................................................ 14
PCB Layout Considerations ...................................................... 17
Ordering Guide .......................................................................... 19