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MC33033DWR2 PDF预览

MC33033DWR2

更新时间： 2024-02-01 09:24:30
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管电动机控制电机控制器
页数 文件大小 规格书
27页 414K
描述
Brushless DC Motor Controller

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中文翻译

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MC33033DWR2 技术参数

是否无铅： 含铅生命周期：Obsolete
零件包装代码：SOIC包装说明：SOP-20
针数：20Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.07模拟集成电路 - 其他类型：BRUSHLESS DC MOTOR CONTROLLER
JESD-30 代码：R-PDSO-G20JESD-609代码：e0
长度：12.8 mm湿度敏感等级：1
功能数量：1端子数量：20
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：0.1 A封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP20,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：235电源：20 V
认证状态：Not Qualified座面最大高度：2.65 mm
子类别：Motion Control Electronics最大供电电流 (Isup)：22 mA
最大供电电压 (Vsup)：30 V最小供电电压 (Vsup)：10 V
标称供电电压 (Vsup)：20 V表面贴装：YES
技术：BIPOLAR温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：30宽度：7.5 mm
Base Number Matches：1

MC33033DWR2 数据手册

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MC33033, NCV33033  
Brushless DC  
Motor Controller  
The MC33033 is a high performance second generation, limited  
feature, monolithic brushless dc motor controller which has evolved  
from ON Semiconductor’s full featured MC33034 and MC33035  
controllers. It contains all of the active functions required for the  
implementation of open loop, three or four phase motor control. The  
device consists of a rotor position decoder for proper commutation  
sequencing, temperature compensated reference capable of supplying  
sensor power, frequency programmable sawtooth oscillator, fully  
accessible error amplifier, pulse width modulator comparator, three  
open collector top drivers, and three high current totem pole bottom  
drivers ideally suited for driving power MOSFETs. Unlike its  
predecessors, it does not feature separate drive circuit supply and  
ground pins, brake input, or fault output signal.  
http://onsemi.com  
PDIP−20  
P SUFFIX  
CASE 738  
20  
1
Included in the MC33033 are protective features consisting of  
undervoltage lockout, cycle−by−cycle current limiting with a  
selectable time delayed latched shutdown mode, and internal thermal  
shutdown.  
SO−20L  
DW SUFFIX  
CASE 751D  
20  
1
Typical motor control functions include open loop speed, forward or  
reverse direction, and run enable. The MC33033 is designed to operate  
brushless motors with electrical sensor phasings of 60°/300° or  
120°/240°, and can also efficiently control brush dc motors.  
PIN CONNECTIONS  
Features  
Top Drive  
Output  
1
20  
19  
18  
17  
16  
15  
14  
C
B
T
T
• 10 to 30 V Operation  
• Undervoltage Lockout  
A
2
3
4
Output Enable  
T
• 6.25 V Reference Capable of Supplying Sensor Power  
• Fully Accessible Error Amplifier for Closed Loop Servo  
Applications  
Fwd/Rev  
60°/120° Select  
S
A
A
B
Bottom  
Drive  
Outputs  
Sensor  
Inputs  
5
6
7
S
S
B
B
• High Current Drivers Can Control External 3−Phase MOSFET  
Bridge  
B
C
C
B
• Cycle−By−Cycle Current Limiting  
Reference Output  
Oscillator  
V
CC  
• Internal Thermal Shutdown  
8
9
13 Gnd  
• Selectable 60°/300° or 120°/240° Sensor Phasings  
Error Amp  
Non Inverting Input  
Error Amp  
Current Sense  
Non Inverting Input  
Error Amp Out/  
PWM Input  
• Also Efficiently Control Brush DC Motors with External MOSFET  
12  
11  
H−Bridge  
10  
Inverting Input  
• NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
(Top View)  
• Pb−Free Packages are Available  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 25 of this data sheet.  
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 25 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2007  
1
Publication Order Number:  
January, 2007 − Rev. 9  
MC33033/D  
1234567...27

中文翻译

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MC33033DWR2 替代型号

型号 品牌 替代类型 描述 数据表
MC33033DWR2G ONSEMI

类似代替

 Brushless DC Motor Controller
MC33033DWG ONSEMI

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 Brushless DC Motor Controller
NCV33033DWR2G ONSEMI

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 Brushless DC Motor Controller

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