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序号 型号 描述 大小 厂家Logo 下载
451 R1221N33AG-TR Step-down DC/DC Converter with Voltage Detector 224K RICOH 4570996
452 R1221N33AH Step-down DC/DC Converter with Voltage Detector 224K RICOH 4570995
453 R1221N33AH-TR Step-down DC/DC Converter with Voltage Detector 224K RICOH 4923349
454 R1221N33XA-TR SMPS Controller 258K 暂无图片 3794696
455 R1221N33XB-TR SMPS Controller 258K 暂无图片 3794694
456 R1221N33XC-TR SMPS Controller 258K 暂无图片 3794692
457 R1221N33XD-TR SMPS Controller 258K 暂无图片 3794689
458 R1221N33XE-TR SMPS Controller 258K 暂无图片 3794687
459 R1221N33XF-TR SMPS Controller 258K 暂无图片 3794685
460 R1221N33XG-TR SMPS Controller 258K 暂无图片 3794682
461 R1221N33XH-TR SMPS Controller 258K 暂无图片 3794680
462 R1221N34AA Voltage-Mode SMPS Controller 224K RICOH 3794678
463 R1221N34AA-TR Voltage-Mode SMPS Controller 224K RICOH 3794675
464 R1221N34AB Voltage-Mode SMPS Controller 224K RICOH 3794672
465 R1221N34AB-TR Voltage-Mode SMPS Controller 224K RICOH 3794670
466 R1221N34AC Voltage-Mode SMPS Controller 224K RICOH 3794667
467 R1221N34AC-TR Voltage-Mode SMPS Controller 224K RICOH 3794666
468 R1221N34AD Voltage-Mode SMPS Controller 224K RICOH 3794663
469 R1221N34AD-TR Voltage-Mode SMPS Controller 224K RICOH 3794660
470 R1221N34AE Voltage-Mode SMPS Controller 224K RICOH 3794658
471 R1221N34AE-TR Voltage-Mode SMPS Controller 224K RICOH 3794656
472 R1221N34AF Voltage-Mode SMPS Controller 224K RICOH 3794654
473 R1221N34AF-TR Voltage-Mode SMPS Controller 224K RICOH 3794652
474 R1221N34AG Voltage-Mode SMPS Controller 224K RICOH 3794650
475 R1221N34AG-TR Voltage-Mode SMPS Controller 224K RICOH 3794648
476 R1221N34AH Voltage-Mode SMPS Controller 224K RICOH 3794645
477 R1221N34AH-TR Voltage-Mode SMPS Controller 224K RICOH 3794643
478 R1221N34XA-TR SMPS Controller 258K 暂无图片 3794640
479 R1221N34XB-TR SMPS Controller 258K 暂无图片 3794638
480 R1221N34XC-TR SMPS Controller 258K 暂无图片 3794634