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NCV8503: Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator

Overview
Specifications
Packages
Applications
Datasheet: Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator
Rev. 25 (153.0kB)
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Product Overview
产品说明
The NCV8503 is a family of precision micropower voltage regulators with 400mA output current capability. The family has output voltage options for adjustable, 2.5 V, 3.3 V and 5.0 V that are accurate within ±2.0%. Maximum dropout voltage reaches 0.6 V at full load.

Low quiescent current is a feature drawing only 1µA when device is switched off. This part is ideal for all battery operated microprocessor equipment.
Microprocessor control logic includes as well an active RESET (with DELAY). The active RESET circuit operates correctly at an output voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output voltage drops below the regulation limits. The reset threshold voltage can be decreased by the connection of external resistor divider to RADJ lead.
The general use comparator (FLAG/Monitor) is referenced to a temperature stable voltage and provides 1.0 mA of drive current at its open collector output. It can be used to provide an early warning signal to the microprocessor of a potential impending RESET signal allowing the microprocessor to finish any signal processing before the RESET shuts it down.

The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.
特性   优势
     
  • 2.5V, 3.3V, 5.0V, adjustable ±2% Output voltage / 400mA Output Current
 
  • Tight regulation limits
  • Enable
 
  • Low <1µA Sleep Current allowing low standby battery drain
  • Reset with Adjustable Delay and Threshold
 
  • MPU control - versatile reset control
  • Early Warning through Flag/Monitor leads or General Use Comparator
 
  • System benefits and design flexibility
  • Integrated protections:
    +55V Peak Transient Voltage
    -15V Reverse Voltage
    Short Circuit Protection
    Thermal Overload Protection
 
  • Limit number of external components:
    Robust load dump tolerance
    Reverse battery protection
    Self protection
    Self protection
  • AEC Qualified
   
  • PPAP Capable
   
  • Pb-Free Packages are Available
   
应用   终端产品
  • Engine Control Unit
  • Powertrain
  • Body and Chassis
 
  • Automotive
技术文档及设计资源
应用注释 (1) 数据表 (1)
仿真模型 (1) 封装图纸 (1)
辅助小册子 (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
NCV8503PW25G Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 2.5 V SOIC-16W EP 751AG 1 Tube 47  
NCV8503PW25R2G Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 2.5 V SOIC-16W EP 751AG 1 Tape and Reel 1000  
NCV8503PW33G Last Shipments 
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 3.3 V SOIC-16W EP 751AG 1 Tube 47  
NCV8503PW33R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 3.3 V SOIC-16W EP 751AG 1 Tape and Reel 1000 $1.6
NCV8503PW50G Last Shipments 
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 5.0 V SOIC-16W EP 751AG 1 Tube 47  
NCV8503PW50R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 5.0 V SOIC-16W EP 751AG 1 Tape and Reel 1000 $1.6
NCV8503PWADJG Last Shipments 
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, Adjustable SOIC-16W EP 751AG 1 Tube 47  
NCV8503PWADJR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, Adjustable SOIC-16W EP 751AG 1 Tape and Reel 1000 $1.6
NCV8503PW25 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 2.5 V SOIC-16W EP 751AG 1 Tube 47  
NCV8503PW25R2 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 2.5 V SOIC-16W EP 751AG 1 Tape and Reel 1000  
NCV8503PW33 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 3.3 V SOIC-16W EP 751AG 1 Tube 47  
NCV8503PW33R2 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 3.3 V SOIC-16W EP 751AG 1 Tape and Reel 1000  
NCV8503PW50 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 5.0 V SOIC-16W EP 751AG 1 Tube 47  
NCV8503PW50R2 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 5.0 V SOIC-16W EP 751AG 1 Tape and Reel 1000  
NCV8503PWADJ Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, Adjustable SOIC-16W EP 751AG 1 Tube 47  
NCV8503PWADJR2 Last Shipments
AEC Qualified
PPAP Capable
Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, Adjustable SOIC-16W EP 751AG 1 Tape and Reel 1000  
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) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 17 to 20
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 2 to 4
Avnet   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 5,000
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : 2 to 4
ON Semiconductor   (2015-07-08) : 60,000
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory
Datasheet: Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator
Rev. 25 (153.0kB)
»浏览可靠性数据
»查看材料成分
»产品更改通知 (13)
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     Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 3.3 V   Single   Positive   3.3   0.4   45   0.4   0.2       SOIC-16W EP 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, 5.0 V   Single   Positive   5   0.4   45   0.4   0.2       SOIC-16W EP 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 400 mA, with Enable, Delay, Adjustable Reset and General Use Comparator, Adjustable   Single   Positive   Adjustable   0.4   45   0.4   0.2       SOIC-16W EP 
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