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U209B-MFPY PDF预览

U209B-MFPY

更新时间: 2024-11-11 05:55:27
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
19页 438K
描述
Phase Control IC for Tacho Applications

U209B-MFPY 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LSOP, SOP16,.25
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.57模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:9.925 mm湿度敏感等级:1
标称负供电电压 (Vsup):-13 V功能数量:1
端子数量:16最高工作温度:100 °C
最低工作温度:-10 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE
电源:-13 V认证状态:Not Qualified
座面最大高度:1.65 mm子类别:Other Analog ICs
最大供电电流 (Isup):3 mA最大供电电压 (Vsup):16.8 V
最小供电电压 (Vsup):13 V表面贴装:YES
技术:BIPOLAR温度等级:OTHER
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:3.81 mmBase Number Matches:1

U209B-MFPY 数据手册

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Features  
Internal Frequency-to-voltage Converter  
Externally Controlled Integrated Amplifier  
Automatic Soft Start with Minimized “Dead Time”  
Voltage and Current Synchronization  
Retriggering  
Triggering Pulse Typically 155 mA  
Internal Supply-voltage Monitoring  
Temperature-compensated Reference Source  
Current Requirement 3 mA  
Phase Control  
IC for Tacho  
Applications  
1. Description  
The integrated circuit U209B is designed as a phase-control circuit in bipolar technol-  
ogy with an internal frequency-to-voltage converter. The device includes an internal  
open-loop amplifier, which means it can be used for motor speed control with tacho  
feedback.  
U209B  
The U209B is a 14-pin shrink version of the U211B with reduced features. Using the  
U209B, the designer is able to realize sophisticated as well as economic motor control  
systems.  
Figure 1-1. Block Diagram  
14(16)  
1(1)  
4(4)  
Automatic  
retriggering  
Output  
pulse  
Voltage/Current  
detector  
5(5)  
6(6)  
Control  
10(10)  
9(9)  
amplifier  
Phase  
+
-
3(3)  
2(2)  
-VS  
Supply  
voltage  
limitation  
control unit  
ϕ = f (V11  
)
GND  
Reference  
voltage  
13(15)  
Voltage  
monitoring  
Frequency-  
to-voltage  
converter  
Soft start  
U209B  
-VS  
11(11)  
Pin numbers in brackets refer to SO16 Package  
12(12)  
8(8)  
7(7)  
4765C–INDCO–02/07  

U209B-MFPY 替代型号

型号 品牌 替代类型 描述 数据表
U209B-MFPG3Y ATMEL

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