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NCP51820高速栅极驱动器用于满足在离线、半桥ZVS电源拓扑结构中驱动增强模式(e−mode)和栅极注入晶体管(GIT) GaN HEMT 电源开关的严格要求。NCP51820具有较短的匹配传播延迟,为上桥驱动器提供-3.5V至+650V(典型值)共模电压范围。为了完全保护GaN功率晶体管的栅极不会受到过大电压压力,两个驱动级均采用专用的稳压器来准确保持栅极源驱动信号幅度。NCP51820提供独立欠压锁定(UVLO)和IC高温关断等重要保护功能。
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Compliance
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Delay Matching
Reference Price
NCP51820AMNTWG
Active
Pb
A
H
P
QFN-15
1
260
REEL
4000
Y
GaN
2
Half-Bridge
Junction Isolation
650
20
2
1.5
1
2
25
25
5
$0.874
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可靠性数据
Die Related Summary Data
Device: NCP51820AMNTWG
Equivalent to wafer fab process: ONC25
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
ONC25
1
2712519294
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.)