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NCV47411: Adjustable Dual LDO, 3.3 V to 20 V, with Adjustable Current Limit and 3.3 V Logic Compatible Enable Inputs

Overview
Specifications
Datasheet: Adjustable Dual LDO with Adjustable Current Limit and Logic Compatible Enable Inputs
Rev. 1 (122kB)
»查看材料成分
»No Product Change Notifications exist
Product Overview
产品说明
The NCV47411 is a dual integrated low dropout regulator with 100 mA per channel designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with adjustable voltage version available in 3% output voltage accuracy. It has a high peak input voltage tolerance and reverse input voltage protection. It also provides overcurrent protection, overtemperature protection and enable for control of the state of the output voltage of each channel. The integrated current sense feature provides diagnosis and system protection functionality. The current limit of the device is adjustable by resistor connected to CSO pin for each channel. CSO pin output current creates voltage drop across CSO resistor which is proportional to output current of each channel.
特性   优势
     
  • Enable Input (3.3 V Logic Compatible Thresholds)
 
  • Save battery life - quiescent current down to 10µA max.
  • Adjustable Current Limit up to 150 mA
 
  • Current sense feature provides diagnosis and system protection functionality.
  • Adjustable Voltage Version (from 3.3 V to 20 V) 3% Output Voltage
   
  • Protection: Current Limitation, Thermal Shutdown, Reverse Input Voltage
   
应用   终端产品
  • Audio and Infotainment System
  • Instrument Cluster
  • Navigation
  • Satellite Radio
 
  • Automotive
技术文档及设计资源
仿真模型 (1) 封装图纸 (1)
数据表 (1) 评估板文档 (4)
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCV47411PAAJGEVB Active
Pb-free
Dual Channel Adjustable Low Dropout Regulator
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 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
NCV47411PAAJR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Adjustable Dual LDO, 3.3 V to 20 V, with Adjustable Current Limit and 3.3 V Logic Compatible Enable Inputs TSSOP-14 EP 948AW 1 Tape and Reel 2500 $0.625
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) : 2 to 4
Datasheet: Adjustable Dual LDO with Adjustable Current Limit and Logic Compatible Enable Inputs
Rev. 1 (122kB)
»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     Adjustable Dual LDO, 3.3 V to 20 V, with Adjustable Current Limit and 3.3 V Logic Compatible Enable Inputs   Dual   Positive   Adjustable   0.1   40   0.25   0.235   75   130   TSSOP-14 EP 
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