6313.21. A-Board (17/22) Schematic DiagramThermal PadPPPThermal PadC525325V1uC52511u25VC565010V2.2uC564910V1uC56152.2u10VC56160.01u25VC56514.7u10VC56524.7u6.3VC52931u25VC52941u16VC52561u10VC572910u10VC572010u10VC571910u10VC572810u10VC57240.1u25VC57260.01u25VC531110u25VC531010u25VC56031000p50VC57256800p25VC52551u10VD5250B0ACCJ000048D5603B0JCPG000030D5602DZ2J056M0LC0DBGYY00578IC56041ON/OFF2VSS3NC5VOUT4VINC0DBFYY00049IC56031VIN2VSS3CE5VOUT4NCC0CBCBC00227IC52511ON/OFF2VSS3NC5VIN4VOUTIC5302C0DBAYY007551 BOOT2 VIN3 SW4 GND 5FB6COMP7EN8SSThermal_PadL5611G1C6R8MA0416AVDDHSUB3.3VSUB3.3VF15VACHIP3.3VSUB5VSUB_AI_3.3VSUB6VSUB9VF15VSUB_OP_5VR5696R5684R5310TP5250TP5208TP5292TP5301TP5291TP5293TP5209DCDCENQ5602DSC2001S0LQ5603DSC2001S0LR56112.2kR560722kR560868kR52551kR561047kR560910kR52545.36kR5642100kR56447.5kR564010kR525310kR564110kR561210kR564310kR56032.2R568110kR56836.2kR560068R572415R561347kR56821.5kC0DBGYY00884IC5290VOUT 32VSSVIN1D5605B0ECKM000048IC5250C0DBEYY001231VO2FB3GND4N.C5EN6N.C7N.C8VCCFINQ5435DSA200100LR54312.2kQ5436DSC200100LD5443DZ2J068M0LR54544.7kSUB1.2V_DSUB5VD5432B0ADEJ000035D5440DZ2J120M0LR5439470Q5431DSA200100LSUB6VD5437B0ADCJ000100D5434B0ADCJ000100SUB9VR5444100kSUB5VR54331kD5449DZ2J068M0LR5441220SUB1.2V_AD5442DZ2J068M0LR5452100kTP5431D5431B0ADEJ000035R54614.7kSTB3.3VD5433B0ADCJ000100R55404.7kR5445100kR5435220SG-SOSQ5432DSC2001S0LR54372.2kSUB6VD5444DZ2J068M0LR54554.7kSUB9VR54534.7kC543116V0.1uD5441DZ2J120M0LR54584.7kR54323.3kD5435B0ADCJ000100R54564.7kSUB1.5VR54511kC543216V0.1uR54384.7kSUB3.3VR543410kD5445DZ2J068M0LLDA2 DCDC CTL766mA1446mA153150 152151145 146 148147 149SUB6VSOSGenXA-BOARD (17/22)! POWER-PeaksSUB_AI_3.3VAVDDHACHIP3.3V9V5VTO 6/22TO 20/22