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FAN5331 是一款通用型、固定频率升压转换器,适合在高开关频率下运行,可最大程度降低手持通信设备电池端子处测量的开关噪声。正常和关断模式下的静止电流非常小,可延长电池寿命。通过逻辑电平关断电路可以选择正常运行或关断模式。内部 N 沟道的低导通电阻可确保高能效和低功耗。按周期电流限制电路会将开关的峰值电流保持在 1A 典型值以下。FAN5331 采用 5 引线 SOT-23 封装。
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CAD Models
Compliance
Package Type
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MSL Type
MSL Temp (°C)
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Container Qty.
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VCC Min (V)
VCC Max (V)
VO Typ (V)
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fSW Typ (kHz)
Reference Price
FAN5331SX
Pb
A
H
P
SOT-23-5
1
260
REEL
3000
N
Step-Up
-
2.7
5.5
Adjustable
1
93
1600
Price N/A
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可靠性数据
Die Related Summary Data
Device: FAN5331SX
Equivalent to wafer fab process: BB
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
BB
0
105155986
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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.)