| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 811 | R1221N48AG-TR | Voltage-Mode SMPS Controller | 224K |
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| 812 | R1221N48AH | Voltage-Mode SMPS Controller | 224K |
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| 813 | R1221N48AH-TR | Voltage-Mode SMPS Controller | 224K |
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| 814 | R1221N48XA-TR | SMPS Controller | 258K |
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| 815 | R1221N48XB-TR | SMPS Controller | 258K |
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| 816 | R1221N48XC-TR | SMPS Controller | 258K |
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| 817 | R1221N48XD-TR | SMPS Controller | 258K |
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| 818 | R1221N48XE-TR | SMPS Controller | 258K |
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| 819 | R1221N48XF-TR | SMPS Controller | 258K |
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| 820 | R1221N48XG-TR | SMPS Controller | 258K |
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| 821 | R1221N48XH-TR | SMPS Controller | 258K |
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| 822 | R1221N49AA | Voltage-Mode SMPS Controller | 224K |
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| 823 | R1221N49AA-TR | Voltage-Mode SMPS Controller | 224K |
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| 824 | R1221N49AB | Voltage-Mode SMPS Controller | 224K |
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| 825 | R1221N49AB-TR | Voltage-Mode SMPS Controller | 224K |
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| 826 | R1221N49AC | Voltage-Mode SMPS Controller | 224K |
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| 827 | R1221N49AC-TR | Voltage-Mode SMPS Controller | 224K |
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| 828 | R1221N49AD | Voltage-Mode SMPS Controller | 224K |
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| 829 | R1221N49AD-TR | Voltage-Mode SMPS Controller | 224K |
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| 830 | R1221N49AE | Voltage-Mode SMPS Controller | 224K |
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| 831 | R1221N49AE-TR | Voltage-Mode SMPS Controller | 224K |
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| 832 | R1221N49AF | Voltage-Mode SMPS Controller | 224K |
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| 833 | R1221N49AF-TR | Voltage-Mode SMPS Controller | 224K |
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| 834 | R1221N49AG | Voltage-Mode SMPS Controller | 224K |
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| 835 | R1221N49AG-TR | Voltage-Mode SMPS Controller | 224K |
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| 836 | R1221N49AH | Voltage-Mode SMPS Controller | 224K |
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| 837 | R1221N49AH-TR | Voltage-Mode SMPS Controller | 224K |
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| 838 | R1221N49XA-TR | SMPS Controller | 258K |
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| 839 | R1221N49XB-TR | SMPS Controller | 258K |
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| 840 | R1221N49XC-TR | SMPS Controller | 258K |
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