| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 331 | R1221N28AG-TR | Voltage-Mode SMPS Controller | 224K |
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| 332 | R1221N28AH | Voltage-Mode SMPS Controller | 224K |
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| 333 | R1221N28AH-TR | Voltage-Mode SMPS Controller | 224K |
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| 334 | R1221N28XA-TR | SMPS Controller | 258K |
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| 335 | R1221N28XB-TR | SMPS Controller | 258K |
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| 336 | R1221N28XC-TR | SMPS Controller | 258K |
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| 337 | R1221N28XD-TR | SMPS Controller | 258K |
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| 338 | R1221N28XE-TR | SMPS Controller | 258K |
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| 339 | R1221N28XF-TR | SMPS Controller | 258K |
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| 340 | R1221N28XG-TR | SMPS Controller | 258K |
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| 341 | R1221N28XH-TR | SMPS Controller | 258K |
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| 342 | R1221N29AA | Voltage-Mode SMPS Controller | 224K |
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| 343 | R1221N29AA-TR | Voltage-Mode SMPS Controller | 224K |
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| 344 | R1221N29AB | Voltage-Mode SMPS Controller | 224K |
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| 345 | R1221N29AB-TR | Voltage-Mode SMPS Controller | 224K |
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| 346 | R1221N29AC | Voltage-Mode SMPS Controller | 224K |
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| 347 | R1221N29AC-TR | Voltage-Mode SMPS Controller | 224K |
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| 348 | R1221N29AD | Voltage-Mode SMPS Controller | 224K |
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| 349 | R1221N29AD-TR | Voltage-Mode SMPS Controller | 224K |
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| 350 | R1221N29AE | Voltage-Mode SMPS Controller | 224K |
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| 351 | R1221N29AE-TR | Voltage-Mode SMPS Controller | 224K |
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| 352 | R1221N29AF | Voltage-Mode SMPS Controller | 224K |
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| 353 | R1221N29AF-TR | Voltage-Mode SMPS Controller | 224K |
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| 354 | R1221N29AG | Voltage-Mode SMPS Controller | 224K |
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| 355 | R1221N29AG-TR | Voltage-Mode SMPS Controller | 224K |
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| 356 | R1221N29AH | Voltage-Mode SMPS Controller | 224K |
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| 357 | R1221N29AH-TR | Voltage-Mode SMPS Controller | 224K |
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| 358 | R1221N29XA-TR | SMPS Controller | 258K |
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| 359 | R1221N29XB-TR | SMPS Controller | 258K |
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| 360 | R1221N29XC-TR | SMPS Controller | 258K |
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