| Product Code | brand | product name | Specification | package | quantity |
| ADM809LARTZ-REEL | ANALOGDEVICES | Switching power supply control chip | ADM809LARTZ-REEL7 ADI/Adeno SOT23-3 chip 2021+elec | N/A | 1907 |
| TOP261YN | POWERINTEGRATIO | Switching power supply control chip | TOP261YN Switching Power Supply Chip POWERINTEGRAT | N/A | 2000 |
| UC3843BN | ST | Switching power supply control chip | Original genuine goods, real inventory, original p | N/A | 4000 |
| TPS5430DDARG4 | TI | Switching power supply control chip | TPS5430DDARG4 Power Management Chip TI/Dezhou Inst | SO-8 | 1547 |
| TPS73213DBVR | TI | Switching power supply control chip | TPS73213DBVR Power Management Chip TI/Texas Instru | SOT23-5 | 2998 |
| LM2679SX-ADJ/NOPB | TI | Switching power supply control chip | LM2679SX-ADJ/NOPB Power Management Chip TI/Texas I | TO-263 | 764 |
| LM8365BALMF27/NOPB | TI | Switching power supply control chip | LM8365BALMF27/NOPB Power Controller/Monitor TI Pac | SOT23-5 | 981 |
| UC3844AD8 | TI | Switching power supply control chip | UC3844AD8TR AC-DC (Switching Power Chip) TI/Texas | SOIC-8 | 1730 |
| TPS62152RGTR | TI | Switching power supply control chip | TPS62152RGTR Power Management Chip TI Genuine Find | 16QFN | 1760 |
| UA7905CKCS | TI | Switching power supply control chip | UA7905CKCS power management chip TI agent packagin | TO-220 | 2171 |