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The NCV8877 is a Non-Synchronous Boost controller designed tosupply a minimum output voltage during Start-Stop vehicle operationbattery voltage sags. The controller drives an external N-channelMOSFET. The device uses peak current mode control with internalslope compensation. The IC incorporates an internal regulator thatsupplies charge to the gate driver.Protection features include, cycle-by-cycle current limiting,protection and thermal shutdown.Additional features include low quiescent current sleep modeoperation. The NCV8877 is enabled when the supply voltage dropsbelow the wake up threshold. Boost Operation is initiated when thesupply voltage drops below the regulation set point.
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Reference Price
NCV887700D1R2G
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Step-Up
1
Current Mode
3.8
45
Up to 500
Price N/A
More Details
NCV887701D1R2G
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NCV887711D1R2G
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NCV887720D1R2G
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NCV887740D1R2G
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Step-Up
1
Current Mode
3.8
45
Up to 500
Price N/A
More Details
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可靠性数据
Die Related Summary Data
Device: NCV887700D1R2G
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
12120914040
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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.)