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NCL30185 是一款 AC-DC 功率因数校正的反激控制器,用于绝缘和非绝缘降压-升压/SEPIC 恒定电流 LED 驱动器。该控制器以准谐振模式运行,可提供最佳能效。由于新型控制方法,该器件能够严格调节初级侧的恒定 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。内置了一组丰富的安全保护功能,简化了设计。此控制器集成了 3 步进调光,可使用标准墙壁式开关对 LED 灯泡或泛光灯进行调光。除了与传统 3 相灯类似的 70% 和 25% 步进之外,还包括了一个 5% 电流步进,以支持深度调光应用。
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VI Min (V)
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Reference Price
NCL30185ADR2G
Obsolete
Pb
A
H
P
SOIC-8
3
260
REEL
2500
N
Step-Up/Step-Down
9.4
26
200
3000
Up to 150
Price N/A
More Details
NCL30185BDR2G
Last Shipments
Pb
A
H
P
SOIC-8
3
260
REEL
2500
N
Step-Up/Step-Down
9.4
26
200
3000
Up to 150
Price N/A
More Details
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可靠性数据
Die Related Summary Data
Device: NCL30185ADR2G
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
More Details
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.)