CTRL1SS2PWM3OPENLED#4SHORTLED#5VREF6ISMON7IVINMON8EN/UVLO9IVINP10IVINN11VIN12INTVCC13TG114BST115SW116PGND17BG118BG219PGND20SW221BST222NC23TG224ISP25ISN26SNSP27SNSN28TEST129SGND30PWMOUT31TEST232CLKOUT33SYNC34RT35VC36FB37OVLO38EP39