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NCL30082 是一款 PWM 电流模式控制器,用于隔离反激和非隔离降压-升压恒流拓扑结构。该控制器以准谐振模式运行,可提供高能效。由于采用新型控制方法,该器件能够精确调节初级侧的恒定 LED 电流。因此无需辅助侧反馈电路、偏置和光耦合器。该器件与极少数量的外部部件进行高度集成。 内置了一组强大的安全保护功能,简化了设计。 此器件支持模拟/数字调光及温度折回。NCL30082 集成了固定过电压保护,设计人员可以选择编程更低的 OVP 电平。
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Reference Price
NCL30082ADMR2G
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NCL30082B1DMR2G
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NCL30082B1DR2G
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NCL30082B2DR2G
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NCL30082B3DR2G
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NCL30082BDMR2G
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NCL30082BDR2G
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NCL30082DDR2G
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可靠性数据
Die Related Summary Data
Device: NCL30082ADMR2G
Equivalent to wafer fab process: ONC25
产品技术
产品技术
等效器件小时
平均故障间隔时间/平均无故障时间(按小时计算)
FITS
ONC25
1
2712519294
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Data is based on the following assumptions.
Note: The temperature and confidence level may be adjusted to your requirements.
Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)