DA9062 datasheet(5/101 Pages) RENESAS

5 / 101 page

DA9062

PMIC for Applications Requiring up to 8.5 A

Datasheet

Revision 3.8

15-Feb-2022

CFR0011-120-00

5 of 99

10 Application Information .............................................................................................................. 60

10.1 Component Selection.......................................................................................................... 60

10.1.1

Resistors .............................................................................................................. 60

10.1.2

Capacitors............................................................................................................ 60

10.1.3

Inductors .............................................................................................................. 61

10.1.4

Crystal.................................................................................................................. 62

10.1.5

Backup Battery .................................................................................................... 62

10.2 PCB Layout ......................................................................................................................... 63

10.2.1

General Recommendations ................................................................................. 63

10.2.2

LDOs and Switched Mode Supplies .................................................................... 64

10.2.3

32 kHz Crystal Oscillator ..................................................................................... 64

10.2.4

Optimizing Thermal Performance ........................................................................ 64

11 Ordering Information .................................................................................................................. 65

12 Package Marking ......................................................................................................................... 65

Appendix A Register Descriptions .................................................................................................. 66

A.1

PAGE 0 ............................................................................................................................... 66

A.1.1

Page Control ........................................................................................................ 66

A.1.2

Power Manager Control and Monitoring.............................................................. 66

A.1.3

IRQ Events .......................................................................................................... 67

A.1.4

IRQ Masks ........................................................................................................... 68

A.1.5

System Control .................................................................................................... 69

A.1.6

GPIO Control ....................................................................................................... 72

A.1.7

Power Supply Control .......................................................................................... 75

A.1.8

RTC Calendar and Alarm .................................................................................... 79

A.2

PAGE 1 ............................................................................................................................... 82

A.2.1

Power Supply Sequencer .................................................................................... 82

A.2.2

Power Supply Control .......................................................................................... 87

A.2.3

BBAT Charger Control......................................................................................... 91

A.3

PAGE 2 ............................................................................................................................... 92

A.3.1

Customer Trim and Configuration ....................................................................... 92

A.3.2

Customer Device Specific.................................................................................... 95

A.4

PAGE 3 ............................................................................................................................... 98

A.4.1

Device Identification............................................................................................. 98

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