Serial Number  | 
		  Chip name  | 
		  		  		  									VRM(V)  | IF(A)  | Tj (℃)  | Single cell/Dual cell  | Chip Size (mm2/mil2)  | Front Electrode Metal  | 																	  						                                    
		  		  Recommended Product Code 
		  		   | PDF document 
		 | 
|---|---|---|---|---|---|---|---|---|---|
| 1 | W1XS004C_1 | 30 | 0.2 | 110 | Single cell | 0.35×0.35/14×14 | Al | RB521S-30 | Download  | 
          		
| 2 | W1XS0346J030L | 30 | 0.2 | 110 | Single cell | 0.40×0.30/16×12 | Al | RB521S-30 | Download  | 
          		
| 3 | S1XS004C | 30 | 0.2 | 110 | Single cell | 0.35×0.35/14×14 | Al | RB521S-30 | Download  |