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FAN5333A 是一款通用型 LED 驱动器,具有固定频率模式运行和集成式 FET 开关。该器件的高输出功率使其适用于驱动串联联接的闪烁 LED。该器件适合在高开关频率下运行,可最大程度降低在手持通信设备的电池端子处测量的开关噪声。正常和关断模式下的静态电流非常小,可延长电池寿命。通过逻辑电平关断电路可以选择正常或关断模式。内部 N 沟道开关的低导通电阻可确保高能效和低功耗。逐周期电流限制电路会将开关的峰值电流保持在 1.5A 典型值以下。FAN5333A 采用 5 引线 SOT-23 封装。
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FAN5333ASX
Pb
A
H
P
SOT-23-5
1
260
REEL
3000
N
Step-Up
-
1.8
5.5
Adjustable
1.5
93
1500
Price N/A
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可靠性数据
Die Related Summary Data
Device: FAN5333ASX
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.)