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NCV33063AV: Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A

Overview
Specifications
Packages
Applications
Datasheet: Buck / Boost / Inverting Regulator, Switching, 1.5 A
Rev. 23 (1184.0kB)
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Product Overview
产品说明
The MC34063A Series is a monolithic control circuit containing the primary functions required for dc-to-dc converters. These Buck Boost Inverting Switching Regulators consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step down (Buck), Step up (Boost) and Voltage-Inverting applications with a minimum number of external components. Refer to Application Notes AN920A/D and AN954/D for additional design information. The MC33063 is an extended temperature version. The NCV33063 is an extended temp version for automotive.
特性   优势
     
  • Operation from 3.0 V to 40 V Input
 
  • Wide input voltage range usable for many applications
  • Low Standby Current
 
  • <100uA Collector Off-State Current
  • Current Limiting
 
  • Adjustable current limit provides improved protection
  • Output Switch Current to 1.5 A
 
  • Large 1.5A peak current capability provides up to ~1A of average current output
  • Output Voltage Adjustable
 
  • External resistor divider for various output voltage options
  • Frequency Operation to 100 kHz
 
  • Optimize frequency for size or efficiency
  • Precision 2% Reference
 
  • Accurate system level performance
  • 4x4mm DFN package option
 
  • Exposed pad package allows for higher output current and improved thermal performance
  • MC34063A = 0 to +70degC
   
  • MC33063A = -40 to +85degC
   
  • MC33063AV / NCV33063A = -40 to +125degC
   
应用   终端产品
  • For Higher Switching Frequency See NCP3063
  • For Dedicated ENABLE Pin and Higher Switching Frequency See NCP3064
  • Fan Controller
  • DC-DC Power Supply
  • For DFN package see MC33063MNTXG
 
  • Cigarette Lighter Adapter (CLA)
  • Power Supply
技术文档及设计资源
设计和开发工具 (1) 数据表 (1)
应用注释 (1) 封装图纸 (2)
仿真模型 (7)  
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
MC33063AVPG Active
Pb-free
Halide free
Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A PDIP-8 626-05 NA Tube 50 $0.5467
NCV33063AVDR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A SOIC-8 751-07 1 Tape and Reel 2500 $0.5067
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
PandS   (2015-07-09) : >1K
市场订货至交货的时间(周) : 4 to 8
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
Datasheet: Buck / Boost / Inverting Regulator, Switching, 1.5 A
Rev. 23 (1184.0kB)
»浏览可靠性数据
»查看材料成分
»产品更改通知 (11)
Product Overview

Product Compliance Status Description Topology Control Mode VCC Min (V) VCC Max (V) VO Typ (V) IO Typ (A) Efficiency (%) fSW Typ (kHz) Package Type
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A 
 Step-Down 
 Step-Up 
 Step-Up/Step-Down 
 Hysteretic   3   40   1.25 to 40   1.5     100   PDIP-8 
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Buck / Boost / Inverting Converter, Switching Regulator, 1.5 A 
 Step-Down 
 Step-Up 
 Step-Up/Step-Down 
 Hysteretic   3   40   1.25 to 40   1.5     100   SOIC-8 
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