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NCP1294 固定频率反激 PWM 控制器包括基本反激、正向或升压运行所需的所有功能。此 PWM 控制器针对高频率初级侧控制运行进行了优化。另外,此器件包括以下功能: 软启动,准确占空比限制控制,小于 50uA 的启动电流,过电压和欠电压保护,以及双向同步。NCP1294 采用 SOIC-16 和 TSSOP-16 表面贴装封装。
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TSSOP-16
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260
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可靠性数据
Die Related Summary Data
Device: NCP1294EDBR2G
Equivalent to wafer fab process: BP STD LINEAR
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
BP STD LINEAR
10
20757261636
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Re-calculate Data
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.)