P9415-R Datasheet

© 2021 Renesas Electronics Corporation

3

May 4, 2021

8.4.5

Transmitter Conflict in WattShareTM Mode .........................................................................................................................29

9. Applications Information .............................................................................................................................................................................30

9.1 External Components........................................................................................................................................................................30

9.2 Rx Wireless Power Coil.....................................................................................................................................................................30

9.3 Resonance Capacitors ......................................................................................................................................................................30

9.4 Input Capacitor (VRECT Capacitors).................................................................................................................................................30

9.5 Output Capacitor (VOUT Capacitors)................................................................................................................................................30

9.6 LDO1P8 Capacitor ............................................................................................................................................................................31

9.7 LDO5P0 Capacitor ............................................................................................................................................................................31

9.8 PCLAMP Connection.........................................................................................................................................................................31

9.9 Transient Voltage Suppressors .........................................................................................................................................................31

9.10 GPIO Pins..........................................................................................................................................................................................32

9.10.1 OD0/SCL Pin......................................................................................................................................................................32

9.10.2 OD1/SDA Pin......................................................................................................................................................................32

9.10.3 OD2/INT Pin .......................................................................................................................................................................32

9.10.4 OD3/ALIGN_X Pin and OD4/ALIGN_Y Pin........................................................................................................................32

9.10.5 GP0/PWRGD Pin ...............................................................................................................................................................32

9.10.6 GP1/Q Main Pin and GP3/Q Offset Pin..............................................................................................................................33

9.10.7 GP2/Thermistor Pin............................................................................................................................................................33

9.10.8 GP4/I2C Address Select Pin ..............................................................................................................................................34

9.10.9 GP5/INHIBIT Pin ................................................................................................................................................................34

9.10.10 GP6/EPP_DISABLE Pin.....................................................................................................................................................34

9.11 Foreign Object Detection...................................................................................................................................................................34

9.11.1 FOD Parameters in Receiver Mode ...................................................................................................................................35

9.11.2 FOD Parameters in Transmitter Mode ...............................................................................................................................36

9.11.3 FOD Parameters Configuration with P9415-R GUI ............................................................................................................36

9.12 Multiple-Time Programming Memory ................................................................................................................................................37

9.13 Applications Schematics....................................................................................................................................................................38

9.14 PCB Layout Considerations ..............................................................................................................................................................39

9.15 Special Notes ....................................................................................................................................................................................39

10. I2C Function ...............................................................................................................................................................................................39

11. List of Registers..........................................................................................................................................................................................40

11.1 Bi-di Communication Registers.........................................................................................................................................................57

12. Package Outline Drawings .........................................................................................................................................................................59

13. Marking Diagram ........................................................................................................................................................................................59

14. Ordering Information...................................................................................................................................................................................59

15. Revision History..........................................................................................................................................................................................59