NC1FB_L22VIN_L23LDO24LDO35VIN_L36LD047VIN_L48VDDQIN9VTTR10EN_L311NC12NC13SW414DVDD15SDA16SCL17PVIN418PVIN319EN_B420EN_B321VSTB22SW323NC24NC25PWR_ON26FB_B327FB_B428FB_B129FB_B230FB_L131VIN32LDO133ON#34EN_L235NC36NC37SW238IRQ#39WAKE40EN_B241PVIN242PVIN143EN_B144RST0#45PGOOD46SW147NC48GND49