STAT1VBUS2VBUS3BTST14REGN5D+6D-7VAC28VAC19ACDRV210ACDRV111QON#12CE#13SCL14SDA15TS16ILIM_HIZ17BATP18BTST219PROG20INT#21BAT22BAT23SDRV24SYS25SW226GND27SW128PMID29