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MC33063A: 降压/升压/逆向稳压器,开关,1.5 A

Datasheet: Inverting Regulator - Buck, Boost, Switching 1.5 A
Rev. 24 (1266kB)
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MC34063A 系列是一款单片控制电路,包括 DC-DC 转换器所需的主要功能。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。此系列专用于步降(降压)、步升(升压)和电压反向应用,外部器件数量极少。请参考应用注释 AN920A/D 和 AN954/D 了解更多设计信息。MC33063 是扩展温度的版本。NCV33063 是扩展温度的版本,用于汽车。
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
Availability & Samples
Specifications
外形
应用框图
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
MC33063ADG Active
Pb-free
Halide free
MC33063A, TA= -40°C to 85°C SOIC-8 751-07 1 260 Tube 98 $0.2309
MC33063ADR2G Active
Pb-free
Halide free
MC33063A, TA= -40°C to 85°C SOIC-8 751-07 1 260 Tape and Reel 2500 $0.2107
MC33063AP1G Active
Pb-free
Halide free
MC33063A, TA= -40°C to 85°C PDIP-8 626-05 NA Tube 50 $0.2943
MC33063AVDG Active
Pb-free
Halide free
MC33063A, TA= -40°C to 125°C SOIC-8 751-07 1 260 Tube 98 $0.3024
MC33063AVDR2G Active
Pb-free
Halide free
MC33063A, TA= -40°C to 125°C SOIC-8 751-07 1 260 Tape and Reel 2500 $0.3163
MC33063MNTXG Obsolete 
Pb-free
Halide free
MC33063A, (Halide Free) DFN-8 488AF 1 260 Tape and Reel 4000  
MC33063AD Obsolete
MC33063A SOIC-8 751-07 1 235 Tube 98  
市场订货至交货的时间(周) : 2 to 4
FutureElectronics   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 20,482
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : 17 to 20
PandS   (2020-09-14 00:00) : <1K
FutureElectronics   (2020-08-19 00:00) : >10K
市场订货至交货的时间(周) : 4 to 8
FutureElectronics   (2020-08-19 00:00) : >1K
Avnet   (2020-08-19 00:00) : <1K
市场订货至交货的时间(周) : 2 to 4
Avnet   (2020-08-19 00:00) : <100
FutureElectronics   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 7,252
市场订货至交货的时间(周) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
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

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
MC33063ADG  
 $0.2309 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
80
100
SOIC-8
MC33063ADR2G  
 $0.2107 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
80
100
SOIC-8
MC33063AP1G  
 $0.2943 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
80
100
PDIP-8
MC33063AVDG  
 $0.3024 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
80
100
SOIC-8
MC33063AVDR2G  
 $0.3163 
Pb
H
 Active   
Step-Down
Step-Up
Step-Up/Step-Down
Hysteretic
3
40
1.25 to 40
1.5
80
100
SOIC-8
外形
751-07    626-05    488AF   
封装
MC33063A: 降压/升压/逆向稳压器,开关,1.5 A
MC33063A: 降压/升压/逆向稳压器,开关,1.5 A
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