ADP5023ACPZ-R7 Analog Devices Inc, ADP5023ACPZ-R7 Datasheet - Page 2

• Manufacturer Part Number: ADP5023ACPZ-R7
• Description: 63T8585
• Manufacturer: Analog Devices Inc

Specifications of ADP5023ACPZ-R7

• Primary Input Voltage: 5.5V
• No. Of Outputs: 3
• Output Current: 800mA
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +125°C
• Package / Case: 24-LFCSP
• Switching Frequency Max: 3.5MHz
• Rohs Compliant: Yes

ADP5023
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Typical Application Circuit ............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configuration and Function Descriptions............................. 7
Typical Performance Characteristics ............................................. 8
REVISION HISTORY
8/11—Revision 0: Initial Version
General Specifications ................................................................. 3
BUCK1 and BUCK2 Specifications ........................................... 4
LDO Specifications ...................................................................... 5
Input and Output Capacitor, Recommended Specifications.. 5
Thermal Resistance ...................................................................... 6
ESD Caution.................................................................................. 6
Rev. 0 | Page 2 of 28
Power Dissipation and Thermal Considerations ....................... 15
Theory of Operation ...................................................................... 17
Applications Information .............................................................. 21
PCB Layout Guidelines.................................................................. 24
Typical Application Schematics.................................................... 25
Outline Dimensions ....................................................................... 26
Buck Regulator Power Dissipation .......................................... 15
Junction Temperature ................................................................ 16
Power Management Unit........................................................... 17
BUCK1 and BUCK2 .................................................................. 19
LDO.............................................................................................. 20
Buck External Component Selection....................................... 21
LDO External Component Selection ...................................... 23
Ordering Guide .......................................................................... 27
Data Sheet