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NCP3163: 降压/升压/逆变稳压器,开关,3.4 A,300 kHz

Datasheet: Inverting Converter, Switching Regulator Buck Boost 3.4 A, 50-300 kHz
Rev. 7 (250kB)
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NCP3163 系列是受欢迎的 MC33163 和 MC34163 单片 DC-DC 转换器的性能增强产品。这些降压升压逆变开关稳压器由内部温度补偿参考、比较器、带有有源电流限制电路的受控占空比振荡器、驱动器和高电流输出开关组成。此控制器专门为集成在步降(降压)、步升(升压)和电压反向应用而设计,外部部件数量极少。NCP3163 降压升压逆变开关稳压器采用裸露焊盘封装,可大大提高内置电源开关中的耗散性能。汽车认证版本零件编号为 NCV3163。
特性   优势
     
  • Output Switch Current in Excess of 3.0 A
 
  • Integrated output switch with high current capability
  • 3.4 A Peak Switch Current
 
  • The burst mode architecture allows higher peak current to achieve higher average output current
  • Frequency is Adjustable from 50 kHz to 300 kHz
 
  • Higher efficiency at slower Fsw
    Reduced output cap at higher Fsw
  • Operation from 2.5 V to 40 V Input
 
  • Wide input voltage for use in many applications
  • Precision 2% Reference for Accurate Output Voltage Control
 
  • Accurate Output Voltage Control
  • Cycle-by-Cycle Current Limiting
 
  • System level protection
  • Internal Thermal Shutdown Protection
 
  • System level protection
  • Exposed Pad Power Package
 
  • Thermally enhanced package for higher output current
  • Excel Based Design Tool Available
   
应用   终端产品
  • Pre-Regulator for Linear Regulators
  • Automotive DC-DC
  • Distributed Power Systems
  • High Power LED
 
  • xDSL / Cable Modems / DC-DC Modules
  • Battery Charger
Availability & Samples
Specifications
应用框图
Interactive Block Diagram
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
Temperature
类型
数量
NCP3163BMNR2G Active
Pb-free
Halide free
NCP3163 DFN-18 505 1 260 Tape and Reel 2500 $0.8888
NCP3163BPWG Active
Pb-free
Halide free
NCP3163 SOIC-16 WB EP 751AG 1 260 Tube 47 $1.2276
NCP3163BPWR2G Active
Pb-free
Halide free
NCP3163 SOIC-16 WB EP 751AG 1 260 Tape and Reel 1000 $1.2276
NCP3163MNR2G Obsolete 
Pb-free
Halide free
NCP3163 DFN-18 505 1 260 Tape and Reel 2500  
NCP3163PWG Active
Pb-free
Halide free
NCP3163 SOIC-16 WB EP 751AG 1 260 Tube 47 $1.7957
NCP3163PWR2G Active
Pb-free
Halide free
NCP3163 SOIC-16 WB EP 751AG 1 260 Tape and Reel 1000 $1.6
市场订货至交货的时间(周) : 2 to 4
PandS   (2020-09-14 00:00) : <100
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 5,264
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >10K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 5,499
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : <1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
VCC Min (V)
VCC Max (V)
VO Typ (V)
IO Typ (A)
Efficiency (%)
fSW Typ (kHz)
Package Type
NCP3163BMNR2G  
 $0.8888 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
2.5
40
1.25 to 40
3
85
Up to 300
DFN-18
NCP3163BPWG  
 $1.2276 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
2.5
40
1.25 to 40
3
85
Up to 300
SOIC-16 WB EP
NCP3163BPWR2G  
 $1.2276 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
2.5
40
1.25 to 40
3
85
Up to 300
SOIC-16 WB EP
NCP3163PWG  
 $1.7957 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
2.5
40
1.25 to 40
3
85
Up to 300
SOIC-16 WB EP
NCP3163PWR2G  
 $1.6 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
2.5
40
1.25 to 40
3
85
Up to 300
SOIC-16 WB EP
外形
751AG    505   
NCP3163: 降压/升压/逆变稳压器,开关,3.4 A,300 kHz
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5 V / 3 A DC-DC Buck Converter Evaluation Board - NCP3163BUCKGEVB
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