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NCV4290: 450 mA LDO Linear Voltage Regulator with Power Good

Overview
Specifications
Datasheet: 450 mA Low Dropout Voltage Regulator with Power Good and Delay
Rev. 0 (156.0kB)
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Product Overview
产品说明
The NCV4290 is an integrated low dropout regulator designed for use in harsh automotive enviroments. It includes wide operating temperature and input voltage ranges. The output is regulated at 5 V and is rated to 450 mA of output current.
It also provides a number of features, including overcurrent protection, overtemperature protection and a programable microprocessor power good signal. The NCV4290 is available in the DPAK and D2PAK surface mount package. The output is stable over wide output capcitance and ESR range.
特性   优势
     
  • 5.0 V, 2% Output Voltage Accuracy with 450 mA Output Current
 
  • Can operate with newest microprocessor.
  • 500 mV (max) Dropout Voltage
 
  • Can operate during cranking at low input voltage.
  • Active Power Good Output
    Power Good Low Down to VQ = 1.0 V
 
  • Integrated control of microprocessor power supply - lower cost and space
  • Fault Protection
    +45 V Peak Transient Voltage
    -42 V Reverse Voltage
    Short Circuit Protection
    Thermal Overload Protection
 
  • No external components required to enable protections required within any automotive applications.
  • AEC-Q100 Qualified
   
  • These are Pb-Free Devices
   
应用   终端产品
  • Auto Body Electronics
  • Engine Control Unit
 
  • Automotive
技术文档及设计资源
仿真模型 (1) 封装图纸 (2)
数据表 (1)  
供货情况和样品
产品
状况
Compliance
具体说明
封装
MSL*
容器
预算价格 (1千个数量的单价)
类型
外形
类型
数量
NCV4290DS50R4G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
450 mA LDO Linear Voltage Regulator with Power Good D2PAK-5 936A-02 1 Tape and Reel 800 $1.0
NCV4290DT50RKG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
450 mA LDO Linear Voltage Regulator with Power Good DPAK-5 175AA 1 Tape and Reel 2500 $0.94
表面贴装器件的潮湿敏感度等级(MSL)(260°C回流温度时测量无铅,235°C回流温度时测量含铅)
市场订货至交货的时间(周) : 8 to 12
Mouser   (2015-07-09) : <1K
市场订货至交货的时间(周) : 13 to 16
Datasheet: 450 mA Low Dropout Voltage Regulator with Power Good and Delay
Rev. 0 (156.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     450 mA LDO Linear Voltage Regulator with Power Good   Single   Positive   5   0.45   45   0.25   0.17   60     D2PAK-5 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     450 mA LDO Linear Voltage Regulator with Power Good   Single   Positive   5   0.45   45   0.25   0.17   60     DPAK-5 
Datasheet: 450 mA Low Dropout Voltage Regulator with Power Good and Delay
Rev. 0 (156.0kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
外形
936A-02    175AA   
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