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U2043B-MY PDF预览

U2043B-MY

更新时间: 2024-11-11 03:25:11
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
10页 201K
描述
Flasher, 30 mOHM Shunt, Pilot Lamp to GND or VBatt

U2043B-MY 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP8,.3针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.57
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDIP-T8
JESD-609代码:e3长度:9.6 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:95 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):260电源:12 V
认证状态:Not Qualified座面最大高度:4.5 mm
子类别:Other Analog ICs最大供电电流 (Isup):11 mA
最大供电电压 (Vsup):15 V最小供电电压 (Vsup):9 V
标称供电电压 (Vsup):12 V表面贴装:NO
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.62 mmBase Number Matches:1

U2043B-MY 数据手册

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Features  
Temperature and Voltage Compensated Frequency  
Warning Indication of Lamp Failure by Means of Frequency Doubling  
Minimum Lamp Load for Flasher Operation 10W  
Relay Output with High Current Carrying Capacity and Low Saturation  
Voltage  
Low Susceptibility to EMI  
Flasher, 30 mΩ  
Shunt, Pilot  
Lamp to GND or  
VBatt  
1. Description  
The integrated circuit U2043B is used in relay-controlled automotive flashers where a  
high EMC level is required. A lamp outage is indicated by frequency doubling during  
hazard mode as well as direction mode. The pilot lamp can be connected either to  
U2043B  
V
Batt or GND.  
Figure 1-1. Block Diagram  
+ V S  
+ 49  
6
2
R3  
C1  
30 m Ω  
Shunt  
Measuring comparator  
4
V 6-81 mV  
K1  
7
Pilot lamp  
5 W  
3
8
Pulse  
generator  
R1  
Relay  
R2  
3.8 k Ω  
49 a  
K3  
3.3 k Ω  
V6-5 V  
5
23 V  
49 a-Comparator  
R1  
1
IC Ground  
5 W 21 W 21 W  
21 W 21 W 5 W  
100 Ω  
Indicator lamps  
Pilot lamps  
GND  
- 31  
Rev. 4720B–AUTO–09/05  

U2043B-MY 替代型号

型号 品牌 替代类型 描述 数据表
U2043B-MFPY ATMEL

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Flasher, 30 mOHM Shunt, Pilot Lamp to GND or VBatt
U2043B-MFPG3Y ATMEL

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Flasher, 30 mOHM Shunt, Pilot Lamp to GND or VBatt

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