Datasheet
ADP5062 Data Sheet
Rev. B | Page 2 of 44
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Typical Application Circuit ............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Recommended Input and Output Capacitances ...................... 6
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C-Compatible Interface Timing Specifications ..................... 6
Absolute Maximum Ratings ....................................................... 8
Thermal Resistance ...................................................................... 8
ESD Caution .................................................................................. 8
Pin Configuration and Function Descriptions ............................. 9
Typical Performance Characteristics ........................................... 10
Temperature Characteristics ..................................................... 12
Typical Waveforms ..................................................................... 14
Theory of Operation ...................................................................... 15
Summary of Operation Modes ................................................. 15
Introduction ................................................................................ 16
Charger Modes............................................................................ 18
Thermal Management ............................................................... 21
Battery Isolation FET ................................................................. 21
Battery Detection ....................................................................... 21
Battery Pack Temperature Sensing .......................................... 22
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C Interface ................................................................................ 26
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C Register Map ......................................................................... 27
Register Bit Descriptions ........................................................... 28
Applications Information .............................................................. 36
External Components ................................................................ 36
PCB Layout Guidelines.............................................................. 38
Power Dissipation and Thermal Considerations ....................... 39
Charger Power Dissipation ....................................................... 39
Junction Temperature ................................................................ 39
Factory-Programmable Options .................................................. 40
Charger Options ......................................................................... 40
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C Register Defaults .................................................................. 41
Digital Input and Output Options ........................................... 41
Packaging and Ordering Information ......................................... 43
Outline Dimensions ................................................................... 43
Ordering Guide .......................................................................... 43
REVISION HISTORY
10/13—Rev. A to Rev. B
Changes to Table 19 ........................................................................ 28
Changes to Table 26 ........................................................................ 32
Changes to Charger Options Section and Table 41 ................... 40
Changes to Ordering Guide .......................................................... 43
4/13—Rev. 0 to Rev. A
Changes to Figure 3 .......................................................................... 9
9/12—Revision 0: Initial Version