线性稳压器,LDO,150 mA,带延迟,可调重置和传感输出
Obsolete
NCV4279A 是一款 5.0 V 精密微功率稳压器,具有 150mA 输出电流能力。输出电压精度范围为 ±2.0%,100 mA 下的最大漏电压为 0.5 V。其中一个特性是低静态电流,1.0 mA 负载时仅为 150 µA。该零部件适用于所有电池供电微处理器设备。微处理器控制逻辑包括一个带延迟的有效重置输出 RO 及一个 SI/SO 监控器,该监控器可用于向微处理器提供潜在的即将出现的重置信号的预警信号。由于采用了 SI/SO 监控器,在重置关闭微处理器之前,微处理器就可完成任何信号处理。有效重置电路可在低至 1.0 V 的输出电压下正常运行。在电源启动过程中或在正常运行期间,如输出压降超出规定限值,则激活重置功能。可将外部电阻分压器连接至 RADJ 引线,从而降低重置阈值电压。稳压器可防止电池反向、短路和热过载的情况发生。此器件可承受负载突降瞬变,适用于汽车环境。此器件还针对 EMC 条件进行了优化。如果应用需要在重置和检测逻辑输出布置上拉电阻,可以使用带集成电阻的 NCV4269A。
搜寻
Close Search
产品:
4
分享
排序方式
产品系列:
┗
可订购器件:
4
产品
状态
CAD Models
Compliance
Package Type
Case Outline
MSL Type
MSL Temp (°C)
Container Type
Container Qty.
ON Target
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Reference Price
Obsolete
Pb
A
H
P
SOIC-8
1
260
TUBE
98
N
Single
Positive
5
0.15
-
45
0.25
0.19
-
-
-
-
Automotive
Price N/A
More Details
Obsolete
Pb
A
H
P
SOIC-8
1
260
REEL
2500
N
Single
Positive
5
0.15
-
45
0.25
0.19
-
-
-
-
Automotive
Price N/A
More Details
Obsolete
Pb
A
H
P
SOIC-14
1
260
TUBE
55
N
Single
Positive
5
0.15
-
45
0.25
0.19
-
-
-
-
Automotive
Price N/A
More Details
Obsolete
Pb
A
H
P
SOIC-14
1
260
REEL
2500
N
Single
Positive
5
0.15
-
45
0.25
0.19
-
-
-
-
Automotive
Price N/A
More Details
Show More
1-25 of 25
Products per page
Jump to :
Find and compare products, get support and connect with onsemi sales team.
Contact Sales
分享
导出
Rows
Printer Friendly Version
PDF Format
Excel Format
CSV Format
To proceed order you need to accept Terms
可靠性数据
Die Related Summary Data
Device: NCV4279A50D1R2G
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
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.)