ADP151ACPZ-1.8-R7 Analog Devices Inc, ADP151ACPZ-1.8-R7 Datasheet - Page 2

• Manufacturer Part Number: ADP151ACPZ-1.8-R7
• Description: Ultra-Low Noise 200mA LDO
• Manufacturer: Analog Devices Inc
• Series: -r

Specifications of ADP151ACPZ-1.8-R7

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.2 V ~ 5.5 V
• Voltage - Dropout (typical): -
• Number Of Regulators: 1
• Current - Output: 200mA (Max)
• Current - Limit (min): 220mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-UDFN Exposed Pad, CSP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADP151
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Typical Application Circuit ............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
Pin Configurations and Function Descriptions ........................... 6
REVISION HISTORY
3/11—Rev. C to Rev. D
Changes to Current-Limit Threshold Temperature Range ......... 4
Added EPAD Notation..................................................................... 6
Changes to Ordering Guide .......................................................... 22
1/11—Rev. B to Rev. C
Changes to Figure 23 ........................................................................ 9
12/10—Rev. A to Rev. B
Added LFCSP Package ....................................................... Universal
Added Figure 3; Renumbered Sequentially .................................. 1
Added Table 2 Caption; Renumbered Sequentially ..................... 4
Changes to Table 4 ............................................................................ 5
Added Figure 6, Changes to Table 5 ............................................... 6
Changes to Figure 23 ........................................................................ 9
Changes to Figure 37 and Figure 38 ............................................. 14
Added Figure 51 to Figure 56........................................................ 18
Added Figure 59 .............................................................................. 19
Added Figure 62 .............................................................................. 20
Input and Output Capacitor, Recommended Specifications .. 4
Thermal Data ................................................................................ 5
Thermal Resistance ...................................................................... 5
ESD Caution .................................................................................. 5
Rev. D | Page 2 of 24
Typical Performance Characteristics ..............................................7
Theory of Operation ...................................................................... 11
Applications Information .............................................................. 12
Printed Circuit Board Layout Considerations ............................ 20
Outline Dimensions ....................................................................... 21
Added Figure 65 ............................................................................. 21
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 23
8/10—Rev. 0 to Rev. A
Changes to Figure 8 ........................................................................... 7
Changes to Figure 15 Caption and Figure 16 Caption ................. 8
Changes to Figure 17 Caption and Figure 18 Caption ................. 9
Changes to Ordering Guide .......................................................... 21
3/10—Revision 0: Initial Version
Capacitor Selection .................................................................... 12
Enable Feature ............................................................................ 13
Adjustable Output Voltage Operation ..................................... 13
Current-Limit and Thermal Overload Protection ................. 15
Thermal Considerations ............................................................ 15
Ordering Guide .......................................................................... 22