Voltage Regulator TLE 4284

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
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 
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
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


  









             


          







  


  


  


  


  


  



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this material copyrighted by its respective manufacturer

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 
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
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



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

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

 

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 

this material copyrighted by its respective manufacturer

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 
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



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

 

 




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


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 
 

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
 




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


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

 
 

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



this material copyrighted by its respective manufacturer

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 
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 










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
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



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
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
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

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


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
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

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
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


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








 

 
 
 





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www.tvsat.com.pl
 

 















































 
            

           
         

            




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
www.tvsat.com.pl
 

   
        












 
    





 

 






  




   
 








   
 
  
























  
  
   
   
   
   
  




  
 








  


 



 
  



 












 







this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 

   
        



 


 
  
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
   

   
   
 
  
  
 
 
 
     
          


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  
   
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  
  
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   
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   
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  
  
  
   
   

    
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
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
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
     
          

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
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
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
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


  
   

 

 

 
  
 
     
          




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
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  
   
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  
  
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   
 
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   
 
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     
          







  
  
  
   
   



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

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
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
    

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




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
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


 
 


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
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
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
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 








  
  

  

 

 
  
 
     
          
















  
   




  
  

this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 

     
          












  




   





   




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
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
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 
    




  
  
  
   
   








 
 








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
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
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
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








 








  
   

 

 

 
  
 



this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 
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     
          
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 
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
  




 

 
  
 
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     
          

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   
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  
  
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   
   

    
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 

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
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
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
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  
   

   

 

 
  
 



this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 





 




























 





this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 



 




























 





this material copyrighted by its respective manufacturer

www.tvsat.com.pl
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





3_Iq-VI.vsd
1_Iq-Tj.vsd
Iq [mA]
Iq [mA]
VI = 13.5V
VI = 13.5V
IQ = 10mA
IQ = 1mA
10
10
IQ = 10mA
IQ = 500mA
IQ = 1000mA
1
1
5.0V-Version
3.3V-Version
2.6V-Version
1.8V-Version
1.5V-Version
0.1
0.1
0.01
-40 -20 0
0.01
20 40 60 80 100 120 140
0
10
20
30
Tj [°C]
VI [V]




2_IQ-IQ.VSD
4_IADJ_TJ.VSD
1.248
Iq [mA]
VQ [V]
IQ =10mA
76
IADJ
[µA]
IADJ
10
T j = 150°C
Tj = 25°C
1.244
T j = -40°C
1


0.001
0.01
0.1
73
VQ
1.24
72
1.238
71
1.236
0.0001
74
1.242
0.1
0.01
40
-40 -20 0
20 40 60 80 100 120 140
1
70
Tj [°C]
IQ [A]

this material copyrighted by its respective manufacturer

www.tvsat.com.pl
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



this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 





5_VQ-TJ.VSD
VQ [V]
VI = 13.5 V
8_IQMAX-TJ.VSD
2.4
IQ = 10mA
IQ [A]
5.0V-Version
4.00
VI = Vnom + V dr
1.8
3.3V-Version
3.00
VI = 13.5 V
1.5
2.6V-Version
2.00 1.8V-Version
1.00
1.2
1.5V-Version
-40 -20 0
VI = 21 V
0.9
0.6
-40 -20 0
20 40 60 80 100 120 140
20 40 60 80 100 120 140
Tj [°C]
Tj [°C]


7_VDR-TJ.VSD
1400
Vdr [mV]


VI = 13.5V
1200
9_SOA.VSD
2.4
Ta = 25 °C
IQ [A]
IQ = 1000 mA
1.6
IQ = 800 mA
1100
1000
1.2
IQ = 500 mA
IQ = 100 mA
0.8
900
800
-40 -20 0
0.4
0.0
20 40 60 80 100 120 140
0
10
Tj [°C]


20
30
40
VI [V]

this material copyrighted by its respective manufacturer

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




11_VI-VQ.vsd
6.00
T a= 25 °C
VQ [V]
VRIPPLE = 0.5 V
VIN = 13.5 V
CADJ = 10 µF Tantalum
Ta = 25 °C
PSRR
IQ = 100mA
5.0V-Version
13_PSRR.VSD
90
[dB]
IQ = 10mA
4.00
IQ = 10 mA
70
3.3V-Version
3.00
2.6V-Version
1.8V-Version
2.00
IQ = 125 mA
60
IQ = 250 mA
IQ = 500 mA
50
IQ = 1000 mA
1.5V-Version
1.00
40
IQ = 500mA
0
10
IQ = 1000mA
20
30
40
10
100
1k
10k
VI [V]
f [Hz]


1000
ESRCQ
[ ]


12_ESR-IQ.VSD
13A_PSRR.VSD
90
CQ = 10µF
Tj = -40...150°C
VRIPPLE = 0.5 V
VIN = 13.5 V
CADJ = 0 µF Tantalum
Ta = 25 °C
PSRR
[dB]
VI = 6...25V
100
70
CQ = 2.2µF
Tj = -40...150°C
10
100k
VI = 6...25V
IQ = 10 mA
IQ = 125 mA
60
IQ = 250 mA
IQ = 500 mA
Stable
Region
1
50
IQ = 1000 mA
40
0.1
0.1
1
10
100
1000
10
100
IQ [mA]


1k
10k
100k
f [Hz]

this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 





18_dVQ-dIQ_4V.vsd
1.5
VI = 4V
VQ
Tj = -40 °C
[mV]
18_dVQ-dIQ_25V.vsd
50
VI = 25V
VQ
[mV]
Tj = 25 °C
-0.5
T j = -40 °C
Tj = 25 °C
30
Tj = 150 °C
-1.5
-20
-2.5
-10
-3.5
0
2.6V-Version
2.6V-Version
(to be scaled linearly for
other Versions)
-4.5
200
0
400
(to be scaled linearly for
other Versions)
600
800
1000
-10
0
200


800
1000


18_dVQ-dIQ_135V.vsd
19_dVQ-dVI_10m.vsd
30
VI = 13.5V
VQ
600
IQ [mA]
IQ [mA]
50
400
VQ
[mV]
IQ = 10mA
[mV]
2.6V-Version
(to be scaled linearly for
other Versions)
Tj = -40 °C
30
Tj = 150 °C
20
T j = 25 °C
-20
15
-10
Tj = 25 °C
10
0
5
2.6V-Version
T j = -40 °C
(to be scaled linearly for
other Versions)
-10
0
200
400
600
800
1000
0
0
5
10 15 20 25 30 35 40 45
IQ [mA]


VI [V]

this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 



19_dVQ-dVI_100m.vsd
30
VQ
IQ = 100mA
[mV]
2.6V-Version
(to be scaled linearly for
other Versions)
20
Tj = 25 °C
15
Tj = 150 °C
10
Tj = -40 °C
5
0
0
5
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


this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 



             
             
                 

 



           

   
              

 

          




 
  




              
 
 



this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 



 

 
 



 

 





 
 



 


 

 


         
             









this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 




 








this material copyrighted by its respective manufacturer

www.tvsat.com.pl
 





 






  
 
  

  



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
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this material copyrighted by its respective manufacturer

www.tvsat.com.pl
Edition 2007-03-20
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2007 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
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and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
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Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
this material copyrighted by its respective manufacturer