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公司介绍
FL6961 是一款通用照明功率控制器,用于需要功率因数校正的大功率照明应用。它设计为在边界模式下运行的反激或升压转换器。FL6961 提供控制的导通时间,可调节输出直流电压,实现自然的功率因数校正。外部开关的最大导通时间可编程,确保交流欠电压期间的安全运行。内置了一个创新的多矢量误差放大器,可提供快速瞬变响应和精确的输出电压箝位。一个内置电路可在输出反馈回路开路时禁用控制器。启动电流低于 20µA,运行电流已降至 6mA 以下。供电电压最高可达 25V,最大程度提高了应用灵活性。
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CAD Models
Compliance
Package Type
Case Outline
MSL Type
MSL Temp (°C)
Container Type
Container Qty.
ON Target
Topology
VI Min (V)
VI Max (V)
VO Max (V)
IO Max (mA)
fSW Typ (kHz)
Reference Price
FL6961MY
Obsolete
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Boundary Mode Single Stage PFC Flyback
13.5
308 VAC
17.5 VGATE
80/40 ns - Rise/Fall time
Variable
Price N/A
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可靠性数据
Die Related Summary Data
Device: FL6961MY
Equivalent to wafer fab process: CN
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
CN
6
425600109
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.)
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