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TL431ACD PDF预览

TL431ACD

更新时间: 2024-02-27 21:19:30
品牌 Logo 应用领域
恩智浦 - NXP 稳压器电源电路参考电压源光电二极管输出元件
页数 文件大小 规格书
16页 190K
描述
Adjustable precision shunt regulators

TL431ACD 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.90.00.00风险等级:5.57
Is Samacsys:N模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G8功能数量:1
输出次数:1端子数量:8
最高工作温度:105 °C最低工作温度:
最大输出电压:20 V最小输出电压:2.47 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified表面贴装:YES
温度等级:OTHER端子形式:GULL WING
端子位置:DUAL微调/可调输出:YES
Base Number Matches:1

TL431ACD 数据手册

 浏览型号TL431ACD的Datasheet PDF文件第3页浏览型号TL431ACD的Datasheet PDF文件第4页浏览型号TL431ACD的Datasheet PDF文件第5页浏览型号TL431ACD的Datasheet PDF文件第7页浏览型号TL431ACD的Datasheet PDF文件第8页浏览型号TL431ACD的Datasheet PDF文件第9页 
Philips Semiconductors  
Product specification  
TL431C, TL431AC, TL431I,  
TL431AI, LM431AC  
Adjustable precision shunt regulators  
2600  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
V
I
= V  
ref  
= 10mA  
R1 = 10kΩ  
R2 =  
= 10mA  
KA  
K
2580  
2560  
2540  
2520  
2500  
2480  
2460  
2440  
2420  
2400  
V
= 2550mV  
ref  
I
K
V
V
= 2495mV  
= 2440mV  
ref  
ref  
–50  
–25  
0
25  
50  
75  
100  
125  
–75  
–50  
–25  
0
25  
50  
75  
100  
125  
T
amb  
– TEMPERATURE – (°C)  
T
amb  
– TEMPERATURE – (°C)  
SL01170  
SL01168  
Figure 6. Reference Input Voltage vs. Temperature  
Figure 9. Reference Input Current vs. Temperature  
90  
150  
V
KA  
V
ref  
= 36V  
= 0V  
V
T
= V  
ref  
KA  
80  
70  
60  
50  
40  
30  
20  
10  
0
125  
100  
75  
= 25°C  
amb  
50  
25  
0
–25  
–50  
–75  
–100  
–75  
–50  
–25  
0
25  
50  
75  
100  
125  
–2  
–1  
0
1
2
3
CATHODE VOLTAGE – (V)  
T
amb  
– TEMPERATURE – (°C)  
SL01169  
SL01171  
Figure 7. Cathode Current vs. Cathode Voltage  
Figure 10. Off-State Cathode Current vs. Temperature  
800  
0
V
T
amb  
= V  
ref  
= 25°C  
V
= 3V TO 36V  
KA  
KA  
–0.1  
–0.2  
–0.3  
–0.4  
–0.5  
–0.6  
–0.7  
–0.8  
–0.9  
–1  
600  
400  
200  
0
I
min  
–200  
–1  
0
1
2
3
–75  
–50  
–25  
0
25  
50  
75  
100  
125  
V
– CATHODE VOLTAGE – (V)  
KA  
T
amb  
– TEMPERATURE – (°C)  
SL01173  
SL01172  
Figure 8. Cathode Current vs. Cathode Voltage  
Figure 11. Ratio of Delta Reference Voltage to  
Delta Cathode Voltage over Temperature  
6
1997 Feb 25  

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