SDA1DVCC2IRQ#3ID4CLPROG15CLPROG26WALLSNS7USBSNS8USBGT9OVGCAP10WALLGT11VC12VOUTSNS13NTCBIAS14NTC15BATSNS16BATGATE17PROG18CHGSNS19CHGSNS20VOUT21VOUT22VBUS23VBUS24VBUS25SW26SW27SCL28EP29