| 順位 | Mfr Part No. | Description | 
        
            | 1 | OPA548T | IC OPAMP PWR 1MHZ SGL TO220-7 | 
        
            | 2 | LM675T/NOPB | IC OP AMP POWER TO-220-5 | 
        
            | 3 | L165V | IC POWER OPAMP 3A 5-PENTAWATT | 
        
            | 4 | PA78DK | IC PWR AMP 350V 200MA 20PSOP | 
        
            | 5 | OPA541AP | IC OPAMP PWR 1.6MHZ SGL TO220-11 | 
        
            | 6 | OPA549T | IC OPAMP PWR 900KHZ SGL TO220-11 | 
        
            | 7 | OPA544T | IC OPAMP PWR 1.4MHZ SGL TO220-5 | 
        
            | 8 | OPA548FKTWT | IC OPAMP PWR 1MHZ SGL D2PAK-7 | 
        
            | 9 | PA12A | IC PWR AMP 90V 10A A GRADE 8P TO | 
        
            | 10 | OPA549S | IC OPAMP PWR 900KHZ SGL TO220-11 | 
        
            | 11 | PA94 | IC PWR AMP 800V 100MA 8SIP |