TAB1PGND12ENSW13BS14PWM15ENHSD6VINSW17SYNCOUT8SYNCIN9FRDIV10VDOUT11FBSW112COMP113SGND14VDIN15VINHSD16HSD17VDDLY18FBLDO19VOUTLDO20LDOOK21LDOOKDLY22VINLDO23COMP224FBSW225SWGND26VBAT27SW1OKDLY28TEST29SW1OK30VINSW231ENLDO32PWM233BS234ENSW235PGND236