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Product Summary

LM317LZ
Adjustable positive regulator in plastic package TO-92

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Attribute Value UOM
 Configuration   Adjustable Positive    
 Package   TO-92    
 VI - VO max   40   V
 Pmax   400   mW
 TA max   -25  ¸  +70   °C
 Line regulation  Regline max   0.04   % / V
 @IL   40   mA
 @VI - VO   3  £ | VI - VO |  £ 40   V
 Load regulation  Regload max   1.5   % / mA
 @IL   5  £ IL  £ 100   mA
 Adjustment
 pin current		  IAdj max   100   µA
 Adjustment pin
 current change		  D IAdj max   5   µA
 @IL   5  £ IL  £ 100   mA
 @VI - VO   3  £ | VI - VO |  £ 40   V
 Reference
 voltage		  min   1.20   V
 typ   1.25   V
 max   1.30   V
 @IL   10  £ IL  £ 100   mA
 @VI - VO   3  £ | VI - VO |  £ 40   V
 @P    £ 500   mW
 Minimum load
 current		  typ   3.5   mA
 max   5.0   mA
 @VI - VO   | VI - VO |  £ 40   V
 Minimum load
 current		  typ   1.5   mA
 max   3.5   mA
 @VI - VO   3  £ | VI - VO |  £ 15   V
 Current limit  typ   200   mA
 max   300   mA
 @VI - VO   3  £ | VI - VO |  £ 15   V
 Current limit  typ   50   mA
 max   150   mA
 @VI - VO   | VI - VO | = 40   V

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space space Last updated: April 03, 2002