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FAN6961 是一款 8 引脚,边界模式,功率因数校正控制器,用于控制 PFC 预稳压器。FAN6961 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 20 µA,运行电流已降至 6 mA 以下。供电电压最高可达 25 V,最大程度提高了应用灵活性。
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状态
CAD Models
Compliance
Package Type
Case Outline
MSL Type
MSL Temp (°C)
Container Type
Container Qty.
ON Target
PFC Mode
Frequency Operation
Control Mode
Topology
fSW Typ (kHz)
VCC Max (V)
Drive Cap. (mA)
UVLO (V)
Latch
UVP
Inhibition
Reference Price
FAN6961SY
Obsolete
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
CrCM/BCM
Variable
Voltage Mode
Step-Up
Variable
30
450 / 900
12.5
No
Yes
No
Price N/A
More Details
FAN6961SZ
Obsolete
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
CrCM/BCM
Variable
Voltage Mode
Step-Up
Variable
30
450 / 900
12.5
No
Yes
No
Price N/A
More Details
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可靠性数据
Die Related Summary Data
Device: FAN6961SY
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.)