KK4020B и другие
| Компонент | Описание | Производитель | |
| 2SK4020 | Chopper Regulators, DC-DC Converters and Motor Drive Applications |
Toshiba Semiconductor |
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| 2SK4020 | Silicon N-Channel MOS Type Chopper Regulator, DC/DC Converter and Motor Drive Applications |
Toshiba Semiconductor |
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| KK4020B | 14 Stage Ripple-Carry Binary Counter/Divider High-Voltage Silicon-Gate CMOS |
KODENSHI KOREA CORP. |
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| KK4020BD | 14 Stage Ripple-Carry Binary Counter/Divider High-Voltage Silicon-Gate CMOS |
KODENSHI KOREA CORP. |
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| KK4020BN | 14 Stage Ripple-Carry Binary Counter/Divider High-Voltage Silicon-Gate CMOS |
KODENSHI KOREA CORP. |
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| STK402-020 | Two-Channel Class AB Audio Power Amplifier IC 40W 40W |
Sanyo Semicon Device |
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| STK402-020 | Two-Channel Class AB Audio Power Amplifier IC 50 W 50 W |
Sanyo Semicon Device |
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| STK402-020 | Two-Channel Class AB Audio Power Amplifier IC 20 W 20 W |
Sanyo Semicon Device |
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| STK402-030 | Two-Channel Class AB Audio Power Amplifier IC 50 W 50 W |
Sanyo Semicon Device |
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| STK402-030 | Two-Channel Class AB Audio Power Amplifier IC 40W 40W |
Sanyo Semicon Device |
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