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NCP59748: 1.5A Ultra-Low Dropout Voltage Regulator with Bias Rail

Overview
Specifications
Datasheet: 1.5 A, Dual-Rail Very Low-Dropout Linear Regulator
Rev. 0 (214kB)
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Product Overview
产品说明
NCP59748 is an Ultra-Low Dropout Voltage Regulator, capable of providing an output current in excess of 1.5 A with a dropout voltage of 60 mV typ. at full load current. The devices are stable with ceramic and any other type of output capacitor ≥ 2.2 µF. This series contains adjustable output voltage version with output voltage down to 0.8 V. Internal protection features consist of built-in thermal shutdown and output current limiting protection. User-programmable Soft-Start and Power-Good pins are available on both QFN and DFN versions. The NCP59748 is offered in DFN10 3×3 and QFN20 5×5 packages.
特性   优势
     
  • Ultra-Low Dropout of Typ. 60mV
 
  • Allows to save power and operates with very low Vin-Vout voltage.
  • Operating Input Voltage from 0.8V to 5.5V
 
  • Very well suited for low input voltage operation
  • Output Voltage Adjustable from 0.8V to 3.6V
 
  • Excellent choice for low voltage Vcore applications
  • Guaranteed Output Current from 0mA to 1.5A
 
  • Very good choice for high current applications
  • 60 mV typical dropout at the full 1.5 A load.
 
  • minimizes the power loss across the regulator
  • Excellent Transient Response
 
  • Very suitable for high speed digital applications
  • 0.5% Typical Output Voltage Accuracy
 
  • Perfect fit for POL applications
  • Output Current in Excess of 1.5 A
   
  • Stable with Any Type of Output Capacitor
   
  • Fast Transient Response
   
  • Programmable Soft-Start
   
  • Open Drain Power Good Output
   
应用   终端产品
  • Networking and Telecommunications
  • Industrial
  • Computing and Peripherals
  • Medical
  • Consumer
 
  • FPGA, DSP and Logic Power Supplies
  • Servers
  • Cellular Infrastructure Equipment
  • Networking Switch
  • Wireless Router
  • PoE Equipment
  • Ultrasound Imaging
  • Camera & Vision Systems
  • High-End Computing Equipment
技术文档及设计资源
数据表 (1) 视频 (1)
封装图纸 (2) 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
NCP59748MN1ADJTBGEVB Intro Pending
Pb-free
Ultra-Low Dropout Voltage Regulator with Bias Rail Evaluation Board
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
NCP59748MN1ADJTBG Active
Pb-free
Halide free
1.5A Ultra-Low Dropout Voltage Regulator with Bias Rail DFN-10 485C 1 Tape and Reel 3000 $0.32
NCP59748MN2ADJTBG Active
Pb-free
Halide free
1.5A Ultra-Low Dropout Voltage Regulator with Bias Rail, 1.5A Ultra-Low Dropout Voltage Regulator in QFN20 QFN-20 485DB 1 Tape and Reel 3000 $0.32
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
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 3,000
市场订货至交货的时间(周) : 2 to 4
Avnet   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 42,000
Datasheet: 1.5 A, Dual-Rail Very Low-Dropout Linear Regulator
Rev. 0 (214kB)
»查看材料成分
»产品更改通知 (1)
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
 Pb-free 
 Halide free 
 Active     1.5A Ultra-Low Dropout Voltage Regulator with Bias Rail   Single   Positive   ADJ   1.5   5.5   0.06   1.2   75   20   DFN-10 
 Pb-free 
 Halide free 
 Active     1.5A Ultra-Low Dropout Voltage Regulator with Bias Rail, 1.5A Ultra-Low Dropout Voltage Regulator in QFN20   Single   Positive   ADJ   1.5   5.5   0.06   1.2   75   20   QFN-20 
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