型号 | 品牌 | 描述 | 获取价格 | 数据表 |
R1221N19XF-TR | ETC | SMPS Controller |
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R1221N19XF-TR-FA | RICOH | Switching Controller, 560kHz Switching Freq-Max, CMOS, PDSO6, SOT-23, 6 PIN |
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|
R1221N19XG-TR | ETC | SMPS Controller |
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R1221N19XG-TR-FA | RICOH | Switching Controller, 360kHz Switching Freq-Max, CMOS, PDSO6, SOT-23, 6 PIN |
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R1221N19XH-TR | ETC | SMPS Controller |
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R1221N20AA | RICOH | Voltage-Mode SMPS Controller |
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