HSG11LSG12PGND13CSN14CSP15V16CS17CLIND8SDA9SCL10INT11ADDR12AGND13AGND14COMP15EN16PDRV17CS218FB19CSN220CSP221PGND222LSG223HSG224BST225VSW226V227VCCD28VDRV29VCC30VSW131BST132EP33